Zen Cart在PHP5.3环境下出现的Fatal error: Cannot redeclare date_diff() in /zencart/includes/functions/functions_general.php on line 1481错误的解决方法
PHP Warning: date(): It is not safe to rely on the system’s timezone settings
[PHP] date.timezone = "America/New_York" extension=memcache.so ;;;;;;;;;;;;;;;;;;; ; About php.ini ; ;;;;;;;;;;;;;;;;;;; ; PHP's initialization file, generally called php.ini, is responsible for ; configuring many of the aspects of PHP's behavior. ; PHP attempts to find and load this configuration from a number of locations. ; The following is a summary of its search order: ; 1. SAPI module specific location. ; 2. The PHPRC environment variable. (As of PHP 5.2.0) ; 3. A number of predefined registry keys on Windows (As of PHP 5.2.0) ; 4. Current working directory (except CLI) ; 5. The web server's directory (for SAPI modules), or directory of PHP ; (otherwise in Windows) ; 6. The directory from the --with-config-file-path compile time option, or the ; Windows directory (C:\windows or C:\winnt) ; See the PHP docs for more specific information. ; http://www.php.net/manual/en/configuration.file.php ; The syntax of the file is extremely simple. Whitespace and Lines ; beginning with a semicolon are silently ignored (as you probably guessed). ; Section headers (e.g. [Foo]) are also silently ignored, even though ; they might mean something in the future. ; Directives following the section heading [PATH=/www/mysite] only ; apply to PHP files in the /www/mysite directory. Directives ; following the section heading [HOST=www.example.com] only apply to ; PHP files served from www.example.com. Directives set in these ; special sections cannot be overridden by user-defined INI files or ; at runtime. Currently, [PATH=] and [HOST=] sections only work under ; CGI/FastCGI. ; http://www.php.net/manual/en/ini.sections.php ; Directives are specified using the following syntax: ; directive = value ; Directive names are *case sensitive* - foo=bar is different from FOO=bar. ; Directives are variables used to configure PHP or PHP extensions. ; There is no name validation. If PHP can't find an expected ; directive because it is not set or is mistyped, a default value will be used. ; The value can be a string, a number, a PHP constant (e.g. E_ALL or M_PI), one ; of the INI constants (On, Off, True, False, Yes, No and None) or an expression ; (e.g. E_ALL & ~E_NOTICE), a quoted string ("bar"), or a reference to a ; previously set variable or directive (e.g. ${foo}) ; Expressions in the INI file are limited to bitwise operators and parentheses: ; | bitwise OR ; ^ bitwise XOR ; & bitwise AND ; ~ bitwise NOT ; ! boolean NOT ; Boolean flags can be turned on using the values 1, On, True or Yes. ; They can be turned off using the values 0, Off, False or No. ; An empty string can be denoted by simply not writing anything after the equal ; sign, or by using the None keyword: ; foo = ; sets foo to an empty string ; foo = None ; sets foo to an empty string ; foo = "None" ; sets foo to the string 'None' ; If you use constants in your value, and these constants belong to a ; dynamically loaded extension (either a PHP extension or a Zend extension), ; you may only use these constants *after* the line that loads the extension. ;;;;;;;;;;;;;;;;;;; ; About this file ; ;;;;;;;;;;;;;;;;;;; ; PHP comes packaged with two INI files. One that is recommended to be used ; in production environments and one that is recommended to be used in ; development environments. ; php.ini-production contains settings which hold security, performance and ; best practices at its core. But please be aware, these settings may break ; compatibility with older or less security conscience applications. We ; recommending using the production ini in production and testing environments. ; php.ini-development is very similar to its production variant, except it's ; much more verbose when it comes to errors. We recommending using the ; development version only in development environments as errors shown to ; application users can inadvertently leak otherwise secure information. ; This 2 files are provided, by RPM, in /usr/share/doc/php-common-*/ ; File used by RPM (the /etc/php.ini) is mainly the php.ini-production ;;;;;;;;;;;;;;;;;;; ; Quick Reference ; ;;;;;;;;;;;;;;;;;;; ; The following are all the settings which are different in either the production ; or development versions of the INIs with respect to PHP's default behavior. ; Please see the actual settings later in the document for more details as to why ; we recommend these changes in PHP's behavior. ; allow_call_time_pass_reference ; Default Value: On ; Development Value: Off ; Production Value: Off ; display_errors ; Default Value: On ; Development Value: On ; Production Value: Off ; display_startup_errors ; Default Value: Off ; Development Value: On ; Production Value: Off ; error_reporting ; Default Value: E_ALL & ~E_NOTICE ; Development Value: E_ALL | E_STRICT ; Production Value: E_ALL & ~E_DEPRECATED ; html_errors ; Default Value: On ; Development Value: On ; Production value: Off ; log_errors ; Default Value: Off ; Development Value: On ; Production Value: On ; magic_quotes_gpc ; Default Value: On ; Development Value: Off ; Production Value: Off ; max_input_time ; Default Value: -1 (Unlimited) ; Development Value: 60 (60 seconds) ; Production Value: 60 (60 seconds) ; output_buffering ; Default Value: Off ; Development Value: 4096 ; Production Value: 4096 ; register_argc_argv ; Default Value: On ; Development Value: Off ; Production Value: Off ; register_long_arrays ; Default Value: On ; Development Value: Off ; Production Value: Off ; request_order ; Default Value: None ; Development Value: "GP" ; Production Value: "GP" ; session.bug_compat_42 ; Default Value: On ; Development Value: On ; Production Value: Off ; session.bug_compat_warn ; Default Value: On ; Development Value: On ; Production Value: Off ; session.gc_divisor ; Default Value: 100 ; Development Value: 1000 ; Production Value: 1000 ; session.hash_bits_per_character ; Default Value: 4 ; Development Value: 5 ; Production Value: 5 ; short_open_tag ; Default Value: On ; Development Value: Off ; Production Value: Off ; track_errors ; Default Value: Off ; Development Value: On ; Production Value: Off ; url_rewriter.tags ; Default Value: "a=href,area=href,frame=src,form=,fieldset=" ; Development Value: "a=href,area=href,frame=src,input=src,form=fakeentry" ; Production Value: "a=href,area=href,frame=src,input=src,form=fakeentry" ; variables_order ; Default Value: "EGPCS" ; Development Value: "GPCS" ; Production Value: "GPCS" ;;;;;;;;;;;;;;;;;;;; ; php.ini Options ; ;;;;;;;;;;;;;;;;;;;; ; Name for user-defined php.ini (.htaccess) files. Default is ".user.ini" ;user_ini.filename = ".user.ini" ; To disable this feature set this option to empty value ;user_ini.filename = ; TTL for user-defined php.ini files (time-to-live) in seconds. Default is 300 seconds (5 minutes) ;user_ini.cache_ttl = 300 ;;;;;;;;;;;;;;;;;;;; ; Language Options ; ;;;;;;;;;;;;;;;;;;;; ; Enable the PHP scripting language engine under Apache. ; http://www.php.net/manual/en/apache.configuration.php#ini.engine engine = On ; This directive determines whether or not PHP will recognize code between ; <? and ?> tags as PHP source which should be processed as such. It's been ; recommended for several years that you not use the short tag "short cut" and ; instead to use the full <?php and ?> tag combination. With the wide spread use ; of XML and use of these tags by other languages, the server can become easily ; confused and end up parsing the wrong code in the wrong context. But because ; this short cut has been a feature for such a long time, it's currently still ; supported for backwards compatibility, but we recommend you don't use them. ; Default Value: On ; Development Value: Off ; Production Value: Off ; http://www.php.net/manual/en/ini.core.php#ini.short-open-tag short_open_tag = Off ; Allow ASP-style <% %> tags. ; http://www.php.net/manual/en/ini.core.php#ini.asp-tags asp_tags = Off ; The number of significant digits displayed in floating point numbers. ; http://www.php.net/manual/en/ini.core.php#ini.precision precision = 14 ; Enforce year 2000 compliance (will cause problems with non-compliant browsers) ; http://www.php.net/manual/en/ini.core.php#ini.y2k-compliance y2k_compliance = On ; Output buffering is a mechanism for controlling how much output data ; (excluding headers and cookies) PHP should keep internally before pushing that ; data to the client. If your application's output exceeds this setting, PHP ; will send that data in chunks of roughly the size you specify. ; Turning on this setting and managing its maximum buffer size can yield some ; interesting side-effects depending on your application and web server. ; You may be able to send headers and cookies after you've already sent output ; through print or echo. You also may see performance benefits if your server is ; emitting less packets due to buffered output versus PHP streaming the output ; as it gets it. On production servers, 4096 bytes is a good setting for performance ; reasons. ; Note: Output buffering can also be controlled via Output Buffering Control ; functions. ; Possible Values: ; On = Enabled and buffer is unlimited. (Use with caution) ; Off = Disabled ; Integer = Enables the buffer and sets its maximum size in bytes. ; Default Value: Off ; Development Value: 4096 ; Production Value: 4096 ; http://www.php.net/manual/en/outcontrol.configuration.php#ini.output-buffering output_buffering = 4096 ; You can redirect all of the output of your scripts to a function. For ; example, if you set output_handler to "mb_output_handler", character ; encoding will be transparently converted to the specified encoding. ; Setting any output handler automatically turns on output buffering. ; Note: People who wrote portable scripts should not depend on this ini ; directive. Instead, explicitly set the output handler using ob_start(). ; Using this ini directive may cause problems unless you know what script ; is doing. ; Note: You cannot use both "mb_output_handler" with "ob_iconv_handler" ; and you cannot use both "ob_gzhandler" and "zlib.output_compression". ; Note: output_handler must be empty if this is set 'On' !!!! ; Instead you must use zlib.output_handler. ; http://www.php.net/manual/en/outcontrol.configuration.php#ini.output-handler ;output_handler = ; Transparent output compression using the zlib library ; Valid values for this option are 'off', 'on', or a specific buffer size ; to be used for compression (default is 4KB) ; Note: Resulting chunk size may vary due to nature of compression. PHP ; outputs chunks that are few hundreds bytes each as a result of ; compression. If you prefer a larger chunk size for better ; performance, enable output_buffering in addition. ; Note: You need to use zlib.output_handler instead of the standard ; output_handler, or otherwise the output will be corrupted. ; http://www.php.net/manual/en/zlib.configuration.php#ini.zlib.output-compression zlib.output_compression = Off ; http://www.php.net/manual/en/zlib.configuration.php#ini.zlib.output-compression-level ;zlib.output_compression_level = -1 ; You cannot specify additional output handlers if zlib.output_compression ; is activated here. This setting does the same as output_handler but in ; a different order. ; http://www.php.net/manual/en/zlib.configuration.php#ini.zlib.output-handler ;zlib.output_handler = ; Implicit flush tells PHP to tell the output layer to flush itself ; automatically after every output block. This is equivalent to calling the ; PHP function flush() after each and every call to print() or echo() and each ; and every HTML block. Turning this option on has serious performance ; implications and is generally recommended for debugging purposes only. ; http://www.php.net/manual/en/outcontrol.configuration.php#ini.implicit-flush implicit_flush = Off ; The unserialize callback function will be called (with the undefined class' ; name as parameter), if the unserializer finds an undefined class ; which should be instantiated. A warning appears if the specified function is ; not defined, or if the function doesn't include/implement the missing class. ; So only set this entry, if you really want to implement such a ; callback-function. unserialize_callback_func = ; When floats & doubles are serialized store serialize_precision significant ; digits after the floating point. The default value ensures that when floats ; are decoded with unserialize, the data will remain the same. serialize_precision = 100 ; This directive allows you to enable and disable warnings which PHP will issue ; if you pass a value by reference at function call time. Passing values by ; reference at function call time is a deprecated feature which will be removed ; from PHP at some point in the near future. The acceptable method for passing a ; value by reference to a function is by declaring the reference in the functions ; definition, not at call time. This directive does not disable this feature, it ; only determines whether PHP will warn you about it or not. These warnings ; should enabled in development environments only. ; Default Value: On (Suppress warnings) ; Development Value: Off (Issue warnings) ; Production Value: Off (Issue warnings) ; http://www.php.net/manual/en/ini.core.php#ini.allow-call-time-pass-reference allow_call_time_pass_reference = Off ; Safe Mode ; http://www.php.net/manual/en/ini.sect.safe-mode.php#ini.safe-mode safe_mode = Off ; By default, Safe Mode does a UID compare check when ; opening files. If you want to relax this to a GID compare, ; then turn on safe_mode_gid. ; http://www.php.net/manual/en/ini.sect.safe-mode.php#ini.safe-mode-gid safe_mode_gid = Off ; When safe_mode is on, UID/GID checks are bypassed when ; including files from this directory and its subdirectories. ; (directory must also be in include_path or full path must ; be used when including) ; http://www.php.net/manual/en/ini.sect.safe-mode.php#ini.safe-mode-include-dir safe_mode_include_dir = ; When safe_mode is on, only executables located in the safe_mode_exec_dir ; will be allowed to be executed via the exec family of functions. ; http://www.php.net/manual/en/ini.sect.safe-mode.php#ini.safe-mode-exec-dir safe_mode_exec_dir = ; Setting certain environment variables may be a potential security breach. ; This directive contains a comma-delimited list of prefixes. In Safe Mode, ; the user may only alter environment variables whose names begin with the ; prefixes supplied here. By default, users will only be able to set ; environment variables that begin with PHP_ (e.g. PHP_FOO=BAR). ; Note: If this directive is empty, PHP will let the user modify ANY ; environment variable! ; http://www.php.net/manual/en/ini.sect.safe-mode.php#ini.safe-mode-allowed-env-vars safe_mode_allowed_env_vars = PHP_ ; This directive contains a comma-delimited list of environment variables that ; the end user won't be able to change using putenv(). These variables will be ; protected even if safe_mode_allowed_env_vars is set to allow to change them. ; http://www.php.net/manual/en/ini.sect.safe-mode.php#ini.safe-mode-protected-env-vars safe_mode_protected_env_vars = LD_LIBRARY_PATH ; open_basedir, if set, limits all file operations to the defined directory ; and below. This directive makes most sense if used in a per-directory ; or per-virtualhost web server configuration file. This directive is ; *NOT* affected by whether Safe Mode is turned On or Off. ; http://www.php.net/manual/en/ini.sect.safe-mode.php#ini.open-basedir ;open_basedir = ; This directive allows you to disable certain functions for security reasons. ; It receives a comma-delimited list of function names. This directive is ; *NOT* affected by whether Safe Mode is turned On or Off. ; http://www.php.net/manual/en/ini.sect.safe-mode.php#ini.disable-functions disable_functions = ; This directive allows you to disable certain classes for security reasons. ; It receives a comma-delimited list of class names. This directive is ; *NOT* affected by whether Safe Mode is turned On or Off. ; http://www.php.net/manual/en/ini.sect.safe-mode.php#ini.disable-classes disable_classes = ; Colors for Syntax Highlighting mode. Anything that's acceptable in ; <span style="color: ???????"> would work. ; http://www.php.net/manual/en/misc.configuration.php#ini.syntax-highlighting ;highlight.string = #DD0000 ;highlight.comment = #FF9900 ;highlight.keyword = #007700 ;highlight.bg = #FFFFFF ;highlight.default = #0000BB ;highlight.html = #000000 ; If enabled, the request will be allowed to complete even if the user aborts ; the request. Consider enabling it if executing long requests, which may end up ; being interrupted by the user or a browser timing out. PHP's default behavior ; is to disable this feature. ; http://www.php.net/manual/en/misc.configuration.php#ini.ignore-user-abort ;ignore_user_abort = On ; Determines the size of the realpath cache to be used by PHP. This value should ; be increased on systems where PHP opens many files to reflect the quantity of ; the file operations performed. ; http://www.php.net/manual/en/ini.core.php#ini.realpath-cache-size ;realpath_cache_size = 16k ; Duration of time, in seconds for which to cache realpath information for a given ; file or directory. For systems with rarely changing files, consider increasing this ; value. ; http://www.php.net/manual/en/ini.core.php#ini.realpath-cache-ttl ;realpath_cache_ttl = 120 ;;;;;;;;;;;;;;;;; ; Miscellaneous ; ;;;;;;;;;;;;;;;;; ; Decides whether PHP may expose the fact that it is installed on the server ; (e.g. by adding its signature to the Web server header). It is no security ; threat in any way, but it makes it possible to determine whether you use PHP ; on your server or not. ; http://www.php.net/manual/en/ini.core.php#ini.expose-php expose_php = On ;;;;;;;;;;;;;;;;;;; ; Resource Limits ; ;;;;;;;;;;;;;;;;;;; ; Maximum execution time of each script, in seconds ; http://www.php.net/manual/en/info.configuration.php#ini.max-execution-time max_execution_time = 30 ; Maximum amount of time each script may spend parsing request data. It's a good ; idea to limit this time on productions servers in order to eliminate unexpectedly ; long running scripts. ; Default Value: -1 (Unlimited) ; Development Value: 60 (60 seconds) ; Production Value: 60 (60 seconds) ; http://www.php.net/manual/en/info.configuration.php#ini.max-input-time max_input_time = 60 ; Maximum input variable nesting level ; http://www.php.net/manual/en/info.configuration.php#ini.max-input-nesting-level ;max_input_nesting_level = 64 ; Maximum amount of memory a script may consume (128MB) ; http://www.php.net/manual/en/ini.core.php#ini.memory-limit memory_limit = 128M ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Error handling and logging ; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; This directive informs PHP of which errors, warnings and notices you would like ; it to take action for. The recommended way of setting values for this ; directive is through the use of the error level constants and bitwise ; operators. The error level constants are below here for convenience as well as ; some common settings and their meanings. ; By default, PHP is set to take action on all errors, notices and warnings EXCEPT ; those related to E_NOTICE and E_STRICT, which together cover best practices and ; recommended coding standards in PHP. For performance reasons, this is the ; recommend error reporting setting. Your production server shouldn't be wasting ; resources complaining about best practices and coding standards. That's what ; development servers and development settings are for. ; Note: The php.ini-development file has this setting as E_ALL | E_STRICT. This ; means it pretty much reports everything which is exactly what you want during ; development and early testing. ; ; Error Level Constants: ; E_ALL - All errors and warnings (includes E_STRICT as of PHP 6.0.0) ; E_ERROR - fatal run-time errors ; E_RECOVERABLE_ERROR - almost fatal run-time errors ; E_WARNING - run-time warnings (non-fatal errors) ; E_PARSE - compile-time parse errors ; E_NOTICE - run-time notices (these are warnings which often result ; from a bug in your code, but it's possible that it was ; intentional (e.g., using an uninitialized variable and ; relying on the fact it's automatically initialized to an ; empty string) ; E_STRICT - run-time notices, enable to have PHP suggest changes ; to your code which will ensure the best interoperability ; and forward compatibility of your code ; E_CORE_ERROR - fatal errors that occur during PHP's initial startup ; E_CORE_WARNING - warnings (non-fatal errors) that occur during PHP's ; initial startup ; E_COMPILE_ERROR - fatal compile-time errors ; E_COMPILE_WARNING - compile-time warnings (non-fatal errors) ; E_USER_ERROR - user-generated error message ; E_USER_WARNING - user-generated warning message ; E_USER_NOTICE - user-generated notice message ; E_DEPRECATED - warn about code that will not work in future versions ; of PHP ; E_USER_DEPRECATED - user-generated deprecation warnings ; ; Common Values: ; E_ALL & ~E_NOTICE (Show all errors, except for notices and coding standards warnings.) ; E_ALL & ~E_NOTICE | E_STRICT (Show all errors, except for notices) ; E_COMPILE_ERROR|E_RECOVERABLE_ERROR|E_ERROR|E_CORE_ERROR (Show only errors) ; E_ALL | E_STRICT (Show all errors, warnings and notices including coding standards.) ; Default Value: E_ALL & ~E_NOTICE ; Development Value: E_ALL | E_STRICT ; Production Value: E_ALL & ~E_DEPRECATED ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.error-reporting error_reporting = E_ALL & ~E_DEPRECATED ; This directive controls whether or not and where PHP will output errors, ; notices and warnings too. Error output is very useful during development, but ; it could be very dangerous in production environments. Depending on the code ; which is triggering the error, sensitive information could potentially leak ; out of your application such as database usernames and passwords or worse. ; It's recommended that errors be logged on production servers rather than ; having the errors sent to STDOUT. ; Possible Values: ; Off = Do not display any errors ; stderr = Display errors to STDERR (affects only CGI/CLI binaries!) ; On or stdout = Display errors to STDOUT ; Default Value: On ; Development Value: On ; Production Value: Off ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.display-errors display_errors = Off ; The display of errors which occur during PHP's startup sequence are handled ; separately from display_errors. PHP's default behavior is to suppress those ; errors from clients. Turning the display of startup errors on can be useful in ; debugging configuration problems. But, it's strongly recommended that you ; leave this setting off on production servers. ; Default Value: Off ; Development Value: On ; Production Value: Off ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.display-startup-errors display_startup_errors = Off ; Besides displaying errors, PHP can also log errors to locations such as a ; server-specific log, STDERR, or a location specified by the error_log ; directive found below. While errors should not be displayed on productions ; servers they should still be monitored and logging is a great way to do that. ; Default Value: Off ; Development Value: On ; Production Value: On ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.log-errors log_errors = On ; Set maximum length of log_errors. In error_log information about the source is ; added. The default is 1024 and 0 allows to not apply any maximum length at all. ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.log-errors-max-len log_errors_max_len = 1024 ; Do not log repeated messages. Repeated errors must occur in same file on same ; line unless ignore_repeated_source is set true. ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.ignore-repeated-errors ignore_repeated_errors = Off ; Ignore source of message when ignoring repeated messages. When this setting ; is On you will not log errors with repeated messages from different files or ; source lines. ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.ignore-repeated-source ignore_repeated_source = Off ; If this parameter is set to Off, then memory leaks will not be shown (on ; stdout or in the log). This has only effect in a debug compile, and if ; error reporting includes E_WARNING in the allowed list ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.report-memleaks report_memleaks = On ; This setting is on by default. ;report_zend_debug = 0 ; Store the last error/warning message in $php_errormsg (boolean). Setting this value ; to On can assist in debugging and is appropriate for development servers. It should ; however be disabled on production servers. ; Default Value: Off ; Development Value: On ; Production Value: Off ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.track-errors track_errors = Off ; Turn off normal error reporting and emit XML-RPC error XML ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.xmlrpc-errors ;xmlrpc_errors = 0 ; An XML-RPC faultCode ;xmlrpc_error_number = 0 ; When PHP displays or logs an error, it has the capability of inserting html ; links to documentation related to that error. This directive controls whether ; those HTML links appear in error messages or not. For performance and security ; reasons, it's recommended you disable this on production servers. ; Default Value: On ; Development Value: On ; Production value: Off ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.html-errors html_errors = Off ; If html_errors is set On PHP produces clickable error messages that direct ; to a page describing the error or function causing the error in detail. ; You can download a copy of the PHP manual from http://www.php.net/docs.php ; and change docref_root to the base URL of your local copy including the ; leading '/'. You must also specify the file extension being used including ; the dot. PHP's default behavior is to leave these settings empty. ; Note: Never use this feature for production boxes. ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.docref-root ; Examples ;docref_root = "/phpmanual/" ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.docref-ext ;docref_ext = .html ; String to output before an error message. PHP's default behavior is to leave ; this setting blank. ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.error-prepend-string ; Example: ;error_prepend_string = "<font color=#ff0000>" ; String to output after an error message. PHP's default behavior is to leave ; this setting blank. ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.error-append-string ; Example: ;error_append_string = "</font>" ; Log errors to specified file. PHP's default behavior is to leave this value ; empty. ; http://www.php.net/manual/en/errorfunc.configuration.php#ini.error-log ; Example: ;error_log = php_errors.log ; Log errors to syslog (Event Log on NT, not valid in Windows 95). ;error_log = syslog ;;;;;;;;;;;;;;;;; ; Data Handling ; ;;;;;;;;;;;;;;;;; ; Note - track_vars is ALWAYS enabled as of PHP 4.0.3 ; The separator used in PHP generated URLs to separate arguments. ; PHP's default setting is "&". ; http://www.php.net/manual/en/ini.core.php#ini.arg-separator.output ; Example: ;arg_separator.output = "&" ; List of separator(s) used by PHP to parse input URLs into variables. ; PHP's default setting is "&". ; NOTE: Every character in this directive is considered as separator! ; http://www.php.net/manual/en/ini.core.php#ini.arg-separator.input ; Example: ;arg_separator.input = ";&" ; This directive determines which super global arrays are registered when PHP ; starts up. If the register_globals directive is enabled, it also determines ; what order variables are populated into the global space. G,P,C,E & S are ; abbreviations for the following respective super globals: GET, POST, COOKIE, ; ENV and SERVER. There is a performance penalty paid for the registration of ; these arrays and because ENV is not as commonly used as the others, ENV is ; is not recommended on productions servers. You can still get access to ; the environment variables through getenv() should you need to. ; Default Value: "EGPCS" ; Development Value: "GPCS" ; Production Value: "GPCS"; ; http://www.php.net/manual/en/ini.core.php#ini.variables-order variables_order = "GPCS" ; This directive determines which super global data (G,P,C,E & S) should ; be registered into the super global array REQUEST. If so, it also determines ; the order in which that data is registered. The values for this directive are ; specified in the same manner as the variables_order directive, EXCEPT one. ; Leaving this value empty will cause PHP to use the value set in the ; variables_order directive. It does not mean it will leave the super globals ; array REQUEST empty. ; Default Value: None ; Development Value: "GP" ; Production Value: "GP" ; http://www.php.net/manual/en/ini.core.php#ini.request-order request_order = "GP" ; Whether or not to register the EGPCS variables as global variables. You may ; want to turn this off if you don't want to clutter your scripts' global scope ; with user data. This makes most sense when coupled with track_vars - in which ; case you can access all of the GPC variables through the $HTTP_*_VARS[], ; variables. ; You should do your best to write your scripts so that they do not require ; register_globals to be on; Using form variables as globals can easily lead ; to possible security problems, if the code is not very well thought of. ; http://www.php.net/manual/en/ini.core.php#ini.register-globals register_globals = Off ; Determines whether the deprecated long $HTTP_*_VARS type predefined variables ; are registered by PHP or not. As they are deprecated, we obviously don't ; recommend you use them. They are on by default for compatibility reasons but ; they are not recommended on production servers. ; Default Value: On ; Development Value: Off ; Production Value: Off ; http://www.php.net/manual/en/ini.core.php#ini.register-long-arrays register_long_arrays = Off ; This directive determines whether PHP registers $argv & $argc each time it ; runs. $argv contains an array of all the arguments passed to PHP when a script ; is invoked. $argc contains an integer representing the number of arguments ; that were passed when the script was invoked. These arrays are extremely ; useful when running scripts from the command line. When this directive is ; enabled, registering these variables consumes CPU cycles and memory each time ; a script is executed. For performance reasons, this feature should be disabled ; on production servers. ; Default Value: On ; Development Value: Off ; Production Value: Off ; http://www.php.net/manual/en/ini.core.php#ini.register-argc-argv register_argc_argv = Off ; When enabled, the SERVER and ENV variables are created when they're first ; used (Just In Time) instead of when the script starts. If these variables ; are not used within a script, having this directive on will result in a ; performance gain. The PHP directives register_globals, register_long_arrays, ; and register_argc_argv must be disabled for this directive to have any affect. ; http://www.php.net/manual/en/ini.core.php#ini.auto-globals-jit auto_globals_jit = On ; Maximum size of POST data that PHP will accept. ; http://www.php.net/manual/en/ini.core.php#ini.post-max-size post_max_size = 8M ; Magic quotes are a preprocessing feature of PHP where PHP will attempt to ; escape any character sequences in GET, POST, COOKIE and ENV data which might ; otherwise corrupt data being placed in resources such as databases before ; making that data available to you. Because of character encoding issues and ; non-standard SQL implementations across many databases, it's not currently ; possible for this feature to be 100% accurate. PHP's default behavior is to ; enable the feature. We strongly recommend you use the escaping mechanisms ; designed specifically for the database your using instead of relying on this ; feature. Also note, this feature has been deprecated as of PHP 5.3.0 and is ; scheduled for removal in PHP 6. ; Default Value: On ; Development Value: Off ; Production Value: Off ; http://www.php.net/manual/en/info.configuration.php#ini.magic-quotes-gpc magic_quotes_gpc = Off ; Magic quotes for runtime-generated data, e.g. data from SQL, from exec(), etc. ; http://www.php.net/manual/en/info.configuration.php#ini.magic-quotes-runtime magic_quotes_runtime = Off ; Use Sybase-style magic quotes (escape ' with '' instead of \'). ; http://www.php.net/manual/en/sybase.configuration.php#ini.magic-quotes-sybase magic_quotes_sybase = Off ; Automatically add files before PHP document. ; http://www.php.net/manual/en/ini.core.php#ini.auto-prepend-file auto_prepend_file = ; Automatically add files after PHP document. ; http://www.php.net/manual/en/ini.core.php#ini.auto-append-file auto_append_file = ; As of 4.0b4, PHP always outputs a character encoding by default in ; the Content-type: header. To disable sending of the charset, simply ; set it to be empty. ; ; PHP's built-in default is text/html ; http://www.php.net/manual/en/ini.core.php#ini.default-mimetype default_mimetype = "text/html" ; PHP's default character set is set to empty. ; http://www.php.net/manual/en/ini.core.php#ini.default-charset ;default_charset = "iso-8859-1" ; Always populate the $HTTP_RAW_POST_DATA variable. PHP's default behavior is ; to disable this feature. ; http://www.php.net/manual/en/ini.core.php#ini.always-populate-raw-post-data ;always_populate_raw_post_data = On ;;;;;;;;;;;;;;;;;;;;;;;;; ; Paths and Directories ; ;;;;;;;;;;;;;;;;;;;;;;;;; ; UNIX: "/path1:/path2" ;include_path = ".:/php/includes" ; ; Windows: "\path1;\path2" ;include_path = ".;c:\php\includes" ; ; PHP's default setting for include_path is ".;/path/to/php/pear" ; http://www.php.net/manual/en/ini.core.php#ini.include-path ; The root of the PHP pages, used only if nonempty. ; if PHP was not compiled with FORCE_REDIRECT, you SHOULD set doc_root ; if you are running php as a CGI under any web server (other than IIS) ; see documentation for security issues. The alternate is to use the ; cgi.force_redirect configuration below ; http://www.php.net/manual/en/ini.core.php#ini.doc-root doc_root = ; The directory under which PHP opens the script using /~username used only ; if nonempty. ; http://www.php.net/manual/en/ini.core.php#ini.user-dir user_dir = ; Directory in which the loadable extensions (modules) reside. ; http://www.php.net/manual/en/ini.core.php#ini.extension-dir ; extension_dir = "./" ; Whether or not to enable the dl() function. The dl() function does NOT work ; properly in multithreaded servers, such as IIS or Zeus, and is automatically ; disabled on them. ; http://www.php.net/manual/en/info.configuration.php#ini.enable-dl enable_dl = Off ; cgi.force_redirect is necessary to provide security running PHP as a CGI under ; most web servers. Left undefined, PHP turns this on by default. You can ; turn it off here AT YOUR OWN RISK ; **You CAN safely turn this off for IIS, in fact, you MUST.** ; http://www.php.net/manual/en/ini.core.php#ini.cgi.force-redirect ;cgi.force_redirect = 1 ; if cgi.nph is enabled it will force cgi to always sent Status: 200 with ; every request. PHP's default behavior is to disable this feature. ;cgi.nph = 1 ; if cgi.force_redirect is turned on, and you are not running under Apache or Netscape ; (iPlanet) web servers, you MAY need to set an environment variable name that PHP ; will look for to know it is OK to continue execution. Setting this variable MAY ; cause security issues, KNOW WHAT YOU ARE DOING FIRST. ; http://www.php.net/manual/en/ini.core.php#ini.cgi.redirect-status-env ;cgi.redirect_status_env = ; ; cgi.fix_pathinfo provides *real* PATH_INFO/PATH_TRANSLATED support for CGI. PHP's ; previous behaviour was to set PATH_TRANSLATED to SCRIPT_FILENAME, and to not grok ; what PATH_INFO is. For more information on PATH_INFO, see the cgi specs. Setting ; this to 1 will cause PHP CGI to fix its paths to conform to the spec. A setting ; of zero causes PHP to behave as before. Default is 1. You should fix your scripts ; to use SCRIPT_FILENAME rather than PATH_TRANSLATED. ; http://www.php.net/manual/en/ini.core.php#ini.cgi.fix-pathinfo ;cgi.fix_pathinfo=1 ; FastCGI under IIS (on WINNT based OS) supports the ability to impersonate ; security tokens of the calling client. This allows IIS to define the ; security context that the request runs under. mod_fastcgi under Apache ; does not currently support this feature (03/17/2002) ; Set to 1 if running under IIS. Default is zero. ; http://www.php.net/manual/en/ini.core.php#ini.fastcgi.impersonate ;fastcgi.impersonate = 1; ; Disable logging through FastCGI connection. PHP's default behavior is to enable ; this feature. ;fastcgi.logging = 0 ; cgi.rfc2616_headers configuration option tells PHP what type of headers to ; use when sending HTTP response code. If it's set 0 PHP sends Status: header that ; is supported by Apache. When this option is set to 1 PHP will send ; RFC2616 compliant header. ; Default is zero. ; http://www.php.net/manual/en/ini.core.php#ini.cgi.rfc2616-headers ;cgi.rfc2616_headers = 0 ;;;;;;;;;;;;;;;; ; File Uploads ; ;;;;;;;;;;;;;;;; ; Whether to allow HTTP file uploads. ; http://www.php.net/manual/en/ini.core.php#ini.file-uploads file_uploads = On ; Temporary directory for HTTP uploaded files (will use system default if not ; specified). ; http://www.php.net/manual/en/ini.core.php#ini.upload-tmp-dir ;upload_tmp_dir = ; Maximum allowed size for uploaded files. ; http://www.php.net/manual/en/ini.core.php#ini.upload-max-filesize upload_max_filesize = 2M ;;;;;;;;;;;;;;;;;; ; Fopen wrappers ; ;;;;;;;;;;;;;;;;;; ; Whether to allow the treatment of URLs (like http:// or ftp://) as files. ; http://www.php.net/manual/en/filesystem.configuration.php#ini.allow-url-fopen allow_url_fopen = On ; Whether to allow include/require to open URLs (like http:// or ftp://) as files. ; http://www.php.net/manual/en/filesystem.configuration.php#ini.allow-url-include allow_url_include = Off ; Define the anonymous ftp password (your email address). PHP's default setting ; for this is empty. ; http://www.php.net/manual/en/filesystem.configuration.php#ini.from ;from="[email protected]" ; Define the User-Agent string. PHP's default setting for this is empty. ; http://www.php.net/manual/en/filesystem.configuration.php#ini.user-agent ;user_agent="PHP" ; Default timeout for socket based streams (seconds) ; http://www.php.net/manual/en/filesystem.configuration.php#ini.default-socket-timeout default_socket_timeout = 60 ; If your scripts have to deal with files from Macintosh systems, ; or you are running on a Mac and need to deal with files from ; unix or win32 systems, setting this flag will cause PHP to ; automatically detect the EOL character in those files so that ; fgets() and file() will work regardless of the source of the file. ; http://www.php.net/manual/en/filesystem.configuration.php#ini.auto-detect-line-endings ;auto_detect_line_endings = Off ;;;;;;;;;;;;;;;;;;;;;; ; Dynamic Extensions ; ;;;;;;;;;;;;;;;;;;;;;; ; If you wish to have an extension loaded automatically, use the following ; syntax: ; ; extension=modulename.extension ; ; For example ; ; extension=msql.so ; ; ... or with a path: ; ; extension=/path/to/extension/msql.so ; ; If you only provide the name of the extension, PHP will look for it in its ; default extension directory. ;;;; ; Note: packaged extension modules are now loaded via the .ini files ; found in the directory /etc/php.d; these are loaded by default. ;;;; ;;;;;;;;;;;;;;;;;;; ; Module Settings ; ;;;;;;;;;;;;;;;;;;; [Date] ; Defines the default timezone used by the date functions ; http://www.php.net/manual/en/datetime.configuration.php#ini.date.timezone ;date.timezone = ; http://www.php.net/manual/en/datetime.configuration.php#ini.date.default-latitude ;date.default_latitude = 31.7667 ; http://www.php.net/manual/en/datetime.configuration.php#ini.date.default-longitude ;date.default_longitude = 35.2333 ; http://www.php.net/manual/en/datetime.configuration.php#ini.date.sunrise-zenith ;date.sunrise_zenith = 90.583333 ; http://www.php.net/manual/en/datetime.configuration.php#ini.date.sunset-zenith ;date.sunset_zenith = 90.583333 [filter] ; http://www.php.net/manual/en/filter.configuration.php#ini.filter.default ;filter.default = unsafe_raw ; http://www.php.net/manual/en/filter.configuration.php#ini.filter.default-flags ;filter.default_flags = [iconv] ;iconv.input_encoding = ISO-8859-1 ;iconv.internal_encoding = ISO-8859-1 ;iconv.output_encoding = ISO-8859-1 [intl] ;intl.default_locale = [sqlite] ; http://www.php.net/manual/en/sqlite.configuration.php#ini.sqlite.assoc-case ;sqlite.assoc_case = 0 [sqlite3] ;sqlite3.extension_dir = [Pcre] ;PCRE library backtracking limit. ; http://www.php.net/manual/en/pcre.configuration.php#ini.pcre.backtrack-limit ;pcre.backtrack_limit=100000 ;PCRE library recursion limit. ;Please note that if you set this value to a high number you may consume all ;the available process stack and eventually crash PHP (due to reaching the ;stack size limit imposed by the Operating System). ; http://www.php.net/manual/en/pcre.configuration.php#ini.pcre.recursion-limit ;pcre.recursion_limit=100000 [Pdo] ; Whether to pool ODBC connections. Can be one of "strict", "relaxed" or "off" ; http://www.php.net/manual/en/ref.pdo-odbc.php#ini.pdo-odbc.connection-pooling ;pdo_odbc.connection_pooling=strict [Phar] ; http://www.php.net/manual/en/phar.configuration.php#ini.phar.readonly ;phar.readonly = On ; http://www.php.net/manual/en/phar.configuration.php#ini.phar.require-hash ;phar.require_hash = On ;phar.cache_list = [Syslog] ; Whether or not to define the various syslog variables (e.g. $LOG_PID, ; $LOG_CRON, etc.). Turning it off is a good idea performance-wise. In ; runtime, you can define these variables by calling define_syslog_variables(). ; http://www.php.net/manual/en/network.configuration.php#ini.define-syslog-variables define_syslog_variables = Off [mail function] ; For Win32 only. ; http://www.php.net/manual/en/mail.configuration.php#ini.smtp SMTP = localhost ; http://www.php.net/manual/en/mail.configuration.php#ini.smtp-port smtp_port = 25 ; For Win32 only. ; http://www.php.net/manual/en/mail.configuration.php#ini.sendmail-from ;sendmail_from = [email protected] ; For Unix only. You may supply arguments as well (default: "sendmail -t -i"). ; http://www.php.net/manual/en/mail.configuration.php#ini.sendmail-path sendmail_path = /usr/sbin/sendmail -t -i ; Force the addition of the specified parameters to be passed as extra parameters ; to the sendmail binary. These parameters will always replace the value of ; the 5th parameter to mail(), even in safe mode. ;mail.force_extra_parameters = ; Add X-PHP-Originaiting-Script: that will include uid of the script followed by the filename mail.add_x_header = On ; Log all mail() calls including the full path of the script, line #, to address and headers ;mail.log = [SQL] ; http://www.php.net/manual/en/ini.core.php#ini.sql.safe-mode sql.safe_mode = Off [ODBC] ; http://www.php.net/manual/en/odbc.configuration.php#ini.uodbc.default-db ;odbc.default_db = Not yet implemented ; http://www.php.net/manual/en/odbc.configuration.php#ini.uodbc.default-user ;odbc.default_user = Not yet implemented ; http://www.php.net/manual/en/odbc.configuration.php#ini.uodbc.default-pw ;odbc.default_pw = Not yet implemented ; Allow or prevent persistent links. ; http://www.php.net/manual/en/odbc.configuration.php#ini.uodbc.allow-persistent odbc.allow_persistent = On ; Check that a connection is still valid before reuse. ; http://www.php.net/manual/en/odbc.configuration.php#ini.uodbc.check-persistent odbc.check_persistent = On ; Maximum number of persistent links. -1 means no limit. ; http://www.php.net/manual/en/odbc.configuration.php#ini.uodbc.max-persistent odbc.max_persistent = -1 ; Maximum number of links (persistent + non-persistent). -1 means no limit. ; http://www.php.net/manual/en/odbc.configuration.php#ini.uodbc.max-links odbc.max_links = -1 ; Handling of LONG fields. Returns number of bytes to variables. 0 means ; passthru. ; http://www.php.net/manual/en/odbc.configuration.php#ini.uodbc.defaultlrl odbc.defaultlrl = 4096 ; Handling of binary data. 0 means passthru, 1 return as is, 2 convert to char. ; See the documentation on odbc_binmode and odbc_longreadlen for an explanation ; of uodbc.defaultlrl and uodbc.defaultbinmode ; http://www.php.net/manual/en/odbc.configuration.php#ini.uodbc.defaultbinmode odbc.defaultbinmode = 1 ;birdstep.max_links = -1 [MySQL] ; Allow or prevent persistent links. ; http://www.php.net/manual/en/mysql.configuration.php#ini.mysql.allow-persistent mysql.allow_persistent = On ; Maximum number of persistent links. -1 means no limit. ; http://www.php.net/manual/en/mysql.configuration.php#ini.mysql.max-persistent mysql.max_persistent = -1 ; Maximum number of links (persistent + non-persistent). -1 means no limit. ; http://www.php.net/manual/en/mysql.configuration.php#ini.mysql.max-links mysql.max_links = -1 ; Default port number for mysql_connect(). If unset, mysql_connect() will use ; the $MYSQL_TCP_PORT or the mysql-tcp entry in /etc/services or the ; compile-time value defined MYSQL_PORT (in that order). Win32 will only look ; at MYSQL_PORT. ; http://www.php.net/manual/en/mysql.configuration.php#ini.mysql.default-port mysql.default_port = ; Default socket name for local MySQL connects. If empty, uses the built-in ; MySQL defaults. ; http://www.php.net/manual/en/mysql.configuration.php#ini.mysql.default-socket mysql.default_socket = ; Default host for mysql_connect() (doesn't apply in safe mode). ; http://www.php.net/manual/en/mysql.configuration.php#ini.mysql.default-host mysql.default_host = ; Default user for mysql_connect() (doesn't apply in safe mode). ; http://www.php.net/manual/en/mysql.configuration.php#ini.mysql.default-user mysql.default_user = ; Default password for mysql_connect() (doesn't apply in safe mode). ; Note that this is generally a *bad* idea to store passwords in this file. ; *Any* user with PHP access can run 'echo get_cfg_var("mysql.default_password") ; and reveal this password! And of course, any users with read access to this ; file will be able to reveal the password as well. ; http://www.php.net/manual/en/mysql.configuration.php#ini.mysql.default-password mysql.default_password = ; Maximum time (in seconds) for connect timeout. -1 means no limit ; http://www.php.net/manual/en/mysql.configuration.php#ini.mysql.connect-timeout mysql.connect_timeout = 60 ; Trace mode. When trace_mode is active (=On), warnings for table/index scans and ; SQL-Errors will be displayed. ; http://www.php.net/manual/en/mysql.configuration.php#ini.mysql.trace-mode mysql.trace_mode = Off [MySQLi] ; Maximum number of links. -1 means no limit. ; http://www.php.net/manual/en/mysqli.configuration.php#ini.mysqli.max-links mysqli.max_links = -1 ; Default port number for mysqli_connect(). If unset, mysqli_connect() will use ; the $MYSQL_TCP_PORT or the mysql-tcp entry in /etc/services or the ; compile-time value defined MYSQL_PORT (in that order). Win32 will only look ; at MYSQL_PORT. ; http://www.php.net/manual/en/mysqli.configuration.php#ini.mysqli.default-port mysqli.default_port = 3306 ; Default socket name for local MySQL connects. If empty, uses the built-in ; MySQL defaults. ; http://www.php.net/manual/en/mysqli.configuration.php#ini.mysqli.default-socket mysqli.default_socket = ; Default host for mysql_connect() (doesn't apply in safe mode). ; http://www.php.net/manual/en/mysqli.configuration.php#ini.mysqli.default-host mysqli.default_host = ; Default user for mysql_connect() (doesn't apply in safe mode). ; http://www.php.net/manual/en/mysqli.configuration.php#ini.mysqli.default-user mysqli.default_user = ; Default password for mysqli_connect() (doesn't apply in safe mode). ; Note that this is generally a *bad* idea to store passwords in this file. ; *Any* user with PHP access can run 'echo get_cfg_var("mysqli.default_pw") ; and reveal this password! And of course, any users with read access to this ; file will be able to reveal the password as well. ; http://www.php.net/manual/en/mysqli.configuration.php#ini.mysqli.default-pw mysqli.default_pw = ; Allow or prevent reconnect mysqli.reconnect = Off [PostgresSQL] ; Allow or prevent persistent links. ; http://www.php.net/manual/en/pgsql.configuration.php#ini.pgsql.allow-persistent pgsql.allow_persistent = On ; Detect broken persistent links always with pg_pconnect(). ; Auto reset feature requires a little overheads. ; http://www.php.net/manual/en/pgsql.configuration.php#ini.pgsql.auto-reset-persistent pgsql.auto_reset_persistent = Off ; Maximum number of persistent links. -1 means no limit. ; http://www.php.net/manual/en/pgsql.configuration.php#ini.pgsql.max-persistent pgsql.max_persistent = -1 ; Maximum number of links (persistent+non persistent). -1 means no limit. ; http://www.php.net/manual/en/pgsql.configuration.php#ini.pgsql.max-links pgsql.max_links = -1 ; Ignore PostgreSQL backends Notice message or not. ; Notice message logging require a little overheads. ; http://www.php.net/manual/en/pgsql.configuration.php#ini.pgsql.ignore-notice pgsql.ignore_notice = 0 ; Log PostgreSQL backends Noitce message or not. ; Unless pgsql.ignore_notice=0, module cannot log notice message. ; http://www.php.net/manual/en/pgsql.configuration.php#ini.pgsql.log-notice pgsql.log_notice = 0 [Sybase-CT] ; Allow or prevent persistent links. ; http://www.php.net/manual/en/sybase.configuration.php#ini.sybct.allow-persistent sybct.allow_persistent = On ; Maximum number of persistent links. -1 means no limit. ; http://www.php.net/manual/en/sybase.configuration.php#ini.sybct.max-persistent sybct.max_persistent = -1 ; Maximum number of links (persistent + non-persistent). -1 means no limit. ; http://www.php.net/manual/en/sybase.configuration.php#ini.sybct.max-links sybct.max_links = -1 ; Minimum server message severity to display. ; http://www.php.net/manual/en/sybase.configuration.php#ini.sybct.min-server-severity sybct.min_server_severity = 10 ; Minimum client message severity to display. ; http://www.php.net/manual/en/sybase.configuration.php#ini.sybct.min-client-severity sybct.min_client_severity = 10 ; Set per-context timeout ; http://www.php.net/manual/en/sybase.configuration.php#ini.sybct.timeout ;sybct.timeout= ;sybct.packet_size [bcmath] ; Number of decimal digits for all bcmath functions. ; http://www.php.net/manual/en/bc.configuration.php#ini.bcmath.scale bcmath.scale = 0 [browscap] ; http://www.php.net/manual/en/misc.configuration.php#ini.browscap ;browscap = extra/browscap.ini [Session] ; Handler used to store/retrieve data. ; http://www.php.net/manual/en/session.configuration.php#ini.session.save-handler session.save_handler = files ; Argument passed to save_handler. In the case of files, this is the path ; where data files are stored. Note: Windows users have to change this ; variable in order to use PHP's session functions. ; ; As of PHP 4.0.1, you can define the path as: ; ; session.save_path = "N;/path" ; ; where N is an integer. Instead of storing all the session files in ; /path, what this will do is use subdirectories N-levels deep, and ; store the session data in those directories. This is useful if you ; or your OS have problems with lots of files in one directory, and is ; a more efficient layout for servers that handle lots of sessions. ; ; NOTE 1: PHP will not create this directory structure automatically. ; You can use the script in the ext/session dir for that purpose. ; NOTE 2: See the section on garbage collection below if you choose to ; use subdirectories for session storage ; ; The file storage module creates files using mode 600 by default. ; You can change that by using ; ; session.save_path = "N;MODE;/path" ; ; where MODE is the octal representation of the mode. Note that this ; does not overwrite the process's umask. ; http://www.php.net/manual/en/session.configuration.php#ini.session.save-path session.save_path = "/var/lib/php/session" ; Whether to use cookies. ; http://www.php.net/manual/en/session.configuration.php#ini.session.use-cookies session.use_cookies = 1 ; http://www.php.net/manual/en/session.configuration.php#ini.session.cookie-secure ;session.cookie_secure = ; This option forces PHP to fetch and use a cookie for storing and maintaining ; the session id. We encourage this operation as it's very helpful in combatting ; session hijacking when not specifying and managing your own session id. It is ; not the end all be all of session hijacking defense, but it's a good start. ; http://www.php.net/manual/en/session.configuration.php#ini.session.use-only-cookies session.use_only_cookies = 1 ; Name of the session (used as cookie name). ; http://www.php.net/manual/en/session.configuration.php#ini.session.name session.name = PHPSESSID ; Initialize session on request startup. ; http://www.php.net/manual/en/session.configuration.php#ini.session.auto-start session.auto_start = 0 ; Lifetime in seconds of cookie or, if 0, until browser is restarted. ; http://www.php.net/manual/en/session.configuration.php#ini.session.cookie-lifetime session.cookie_lifetime = 0 ; The path for which the cookie is valid. ; http://www.php.net/manual/en/session.configuration.php#ini.session.cookie-path session.cookie_path = / ; The domain for which the cookie is valid. ; http://www.php.net/manual/en/session.configuration.php#ini.session.cookie-domain session.cookie_domain = ; Whether or not to add the httpOnly flag to the cookie, which makes it inaccessible to browser scripting languages such as JavaScript. ; http://www.php.net/manual/en/session.configuration.php#ini.session.cookie-httponly session.cookie_httponly = ; Handler used to serialize data. php is the standard serializer of PHP. ; http://www.php.net/manual/en/session.configuration.php#ini.session.serialize-handler session.serialize_handler = php ; Defines the probability that the 'garbage collection' process is started ; on every session initialization. The probability is calculated by using ; gc_probability/gc_divisor. Where session.gc_probability is the numerator ; and gc_divisor is the denominator in the equation. Setting this value to 1 ; when the session.gc_divisor value is 100 will give you approximately a 1% chance ; the gc will run on any give request. ; Default Value: 1 ; Development Value: 1 ; Production Value: 1 ; http://www.php.net/manual/en/session.configuration.php#ini.session.gc-probability session.gc_probability = 1 ; Defines the probability that the 'garbage collection' process is started on every ; session initialization. The probability is calculated by using the following equation: ; gc_probability/gc_divisor. Where session.gc_probability is the numerator and ; session.gc_divisor is the denominator in the equation. Setting this value to 1 ; when the session.gc_divisor value is 100 will give you approximately a 1% chance ; the gc will run on any give request. Increasing this value to 1000 will give you ; a 0.1% chance the gc will run on any give request. For high volume production servers, ; this is a more efficient approach. ; Default Value: 100 ; Development Value: 1000 ; Production Value: 1000 ; http://www.php.net/manual/en/session.configuration.php#ini.session.gc-divisor session.gc_divisor = 1000 ; After this number of seconds, stored data will be seen as 'garbage' and ; cleaned up by the garbage collection process. ; http://www.php.net/manual/en/session.configuration.php#ini.session.gc-maxlifetime session.gc_maxlifetime = 1440 ; NOTE: If you are using the subdirectory option for storing session files ; (see session.save_path above), then garbage collection does *not* ; happen automatically. You will need to do your own garbage ; collection through a shell script, cron entry, or some other method. ; For example, the following script would is the equivalent of ; setting session.gc_maxlifetime to 1440 (1440 seconds = 24 minutes): ; cd /path/to/sessions; find -cmin +24 | xargs rm ; PHP 4.2 and less have an undocumented feature/bug that allows you to ; to initialize a session variable in the global scope, even when register_globals ; is disabled. PHP 4.3 and later will warn you, if this feature is used. ; You can disable the feature and the warning separately. At this time, ; the warning is only displayed, if bug_compat_42 is enabled. This feature ; introduces some serious security problems if not handled correctly. It's ; recommended that you do not use this feature on production servers. But you ; should enable this on development servers and enable the warning as well. If you ; do not enable the feature on development servers, you won't be warned when it's ; used and debugging errors caused by this can be difficult to track down. ; Default Value: On ; Development Value: On ; Production Value: Off ; http://www.php.net/manual/en/session.configuration.php#ini.session.bug-compat-42 session.bug_compat_42 = Off ; This setting controls whether or not you are warned by PHP when initializing a ; session value into the global space. session.bug_compat_42 must be enabled before ; these warnings can be issued by PHP. See the directive above for more information. ; Default Value: On ; Development Value: On ; Production Value: Off ; http://www.php.net/manual/en/session.configuration.php#ini.session.bug-compat-warn session.bug_compat_warn = Off ; Check HTTP Referer to invalidate externally stored URLs containing ids. ; HTTP_REFERER has to contain this substring for the session to be ; considered as valid. ; http://www.php.net/manual/en/session.configuration.php#ini.session.referer-check session.referer_check = ; How many bytes to read from the file. ; http://www.php.net/manual/en/session.configuration.php#ini.session.entropy-length session.entropy_length = 0 ; Specified here to create the session id. ; http://www.php.net/manual/en/session.configuration.php#ini.session.entropy-file ;session.entropy_file = /dev/urandom session.entropy_file = ; http://www.php.net/manual/en/session.configuration.php#ini.session.entropy-length ;session.entropy_length = 16 ; Set to {nocache,private,public,} to determine HTTP caching aspects ; or leave this empty to avoid sending anti-caching headers. ; http://www.php.net/manual/en/session.configuration.php#ini.session.cache-limiter session.cache_limiter = nocache ; Document expires after n minutes. ; http://www.php.net/manual/en/session.configuration.php#ini.session.cache-expire session.cache_expire = 180 ; trans sid support is disabled by default. ; Use of trans sid may risk your users security. ; Use this option with caution. ; - User may send URL contains active session ID ; to other person via. email/irc/etc. ; - URL that contains active session ID may be stored ; in publically accessible computer. ; - User may access your site with the same session ID ; always using URL stored in browser's history or bookmarks. ; http://www.php.net/manual/en/session.configuration.php#ini.session.use-trans-sid session.use_trans_sid = 0 ; Select a hash function for use in generating session ids. ; Possible Values ; 0 (MD5 128 bits) ; 1 (SHA-1 160 bits) ; http://www.php.net/manual/en/session.configuration.php#ini.session.hash-function session.hash_function = 0 ; Define how many bits are stored in each character when converting ; the binary hash data to something readable. ; Possible values: ; 4 (4 bits: 0-9, a-f) ; 5 (5 bits: 0-9, a-v) ; 6 (6 bits: 0-9, a-z, A-Z, "-", ",") ; Default Value: 4 ; Development Value: 5 ; Production Value: 5 ; http://www.php.net/manual/en/session.configuration.php#ini.session.hash-bits-per-character session.hash_bits_per_character = 5 ; The URL rewriter will look for URLs in a defined set of HTML tags. ; form/fieldset are special; if you include them here, the rewriter will ; add a hidden <input> field with the info which is otherwise appended ; to URLs. If you want XHTML conformity, remove the form entry. ; Note that all valid entries require a "=", even if no value follows. ; Default Value: "a=href,area=href,frame=src,form=,fieldset=" ; Development Value: "a=href,area=href,frame=src,input=src,form=fakeentry" ; Production Value: "a=href,area=href,frame=src,input=src,form=fakeentry" ; http://www.php.net/manual/en/session.configuration.php#ini.url-rewriter.tags url_rewriter.tags = "a=href,area=href,frame=src,input=src,form=fakeentry" [MSSQL] ; Allow or prevent persistent links. mssql.allow_persistent = On ; Maximum number of persistent links. -1 means no limit. mssql.max_persistent = -1 ; Maximum number of links (persistent+non persistent). -1 means no limit. mssql.max_links = -1 ; Minimum error severity to display. mssql.min_error_severity = 10 ; Minimum message severity to display. mssql.min_message_severity = 10 ; Compatibility mode with old versions of PHP 3.0. mssql.compatability_mode = Off ; Connect timeout ;mssql.connect_timeout = 5 ; Query timeout ;mssql.timeout = 60 ; Valid range 0 - 2147483647. Default = 4096. ;mssql.textlimit = 4096 ; Valid range 0 - 2147483647. Default = 4096. ;mssql.textsize = 4096 ; Limits the number of records in each batch. 0 = all records in one batch. ;mssql.batchsize = 0 ; Specify how datetime and datetim4 columns are returned ; On => Returns data converted to SQL server settings ; Off => Returns values as YYYY-MM-DD hh:mm:ss ;mssql.datetimeconvert = On ; Use NT authentication when connecting to the server mssql.secure_connection = Off ; Specify max number of processes. -1 = library default ; msdlib defaults to 25 ; FreeTDS defaults to 4096 ;mssql.max_procs = -1 ; Specify client character set. ; If empty or not set the client charset from freetds.comf is used ; This is only used when compiled with FreeTDS ;mssql.charset = "ISO-8859-1" [Assertion] ; Assert(expr); active by default. ; http://www.php.net/manual/en/info.configuration.php#ini.assert.active ;assert.active = On ; Issue a PHP warning for each failed assertion. ; http://www.php.net/manual/en/info.configuration.php#ini.assert.warning ;assert.warning = On ; Don't bail out by default. ; http://www.php.net/manual/en/info.configuration.php#ini.assert.bail ;assert.bail = Off ; User-function to be called if an assertion fails. ; http://www.php.net/manual/en/info.configuration.php#ini.assert.callback ;assert.callback = 0 ; Eval the expression with current error_reporting(). Set to true if you want ; error_reporting(0) around the eval(). ; http://www.php.net/manual/en/info.configuration.php#ini.assert.quiet-eval ;assert.quiet_eval = 0 [COM] ; path to a file containing GUIDs, IIDs or filenames of files with TypeLibs ; http://www.php.net/manual/en/com.configuration.php#ini.com.typelib-file ;com.typelib_file = ; allow Distributed-COM calls ; http://www.php.net/manual/en/com.configuration.php#ini.com.allow-dcom ;com.allow_dcom = true ; autoregister constants of a components typlib on com_load() ; http://www.php.net/manual/en/com.configuration.php#ini.com.autoregister-typelib ;com.autoregister_typelib = true ; register constants casesensitive ; http://www.php.net/manual/en/com.configuration.php#ini.com.autoregister-casesensitive ;com.autoregister_casesensitive = false ; show warnings on duplicate constant registrations ; http://www.php.net/manual/en/com.configuration.php#ini.com.autoregister-verbose ;com.autoregister_verbose = true [mbstring] ; language for internal character representation. ; http://www.php.net/manual/en/mbstring.configuration.php#ini.mbstring.language ;mbstring.language = Japanese ; internal/script encoding. ; Some encoding cannot work as internal encoding. ; (e.g. SJIS, BIG5, ISO-2022-*) ; http://www.php.net/manual/en/mbstring.configuration.php#ini.mbstring.internal-encoding ;mbstring.internal_encoding = EUC-JP ; http input encoding. ; http://www.php.net/manual/en/mbstring.configuration.php#ini.mbstring.http-input ;mbstring.http_input = auto ; http output encoding. mb_output_handler must be ; registered as output buffer to function ; http://www.php.net/manual/en/mbstring.configuration.php#ini.mbstring.http-output ;mbstring.http_output = SJIS ; enable automatic encoding translation according to ; mbstring.internal_encoding setting. Input chars are ; converted to internal encoding by setting this to On. ; Note: Do _not_ use automatic encoding translation for ; portable libs/applications. ; http://www.php.net/manual/en/mbstring.configuration.php#ini.mbstring.encoding-translation ;mbstring.encoding_translation = Off ; automatic encoding detection order. ; auto means ; http://www.php.net/manual/en/mbstring.configuration.php#ini.mbstring.detect-order ;mbstring.detect_order = auto ; substitute_character used when character cannot be converted ; one from another ; http://www.php.net/manual/en/mbstring.configuration.php#ini.mbstring.substitute-character ;mbstring.substitute_character = none; ; overload(replace) single byte functions by mbstring functions. ; mail(), ereg(), etc are overloaded by mb_send_mail(), mb_ereg(), ; etc. Possible values are 0,1,2,4 or combination of them. ; For example, 7 for overload everything. ; 0: No overload ; 1: Overload mail() function ; 2: Overload str*() functions ; 4: Overload ereg*() functions ; http://www.php.net/manual/en/mbstring.configuration.php#ini.mbstring.func-overload ;mbstring.func_overload = 0 ; enable strict encoding detection. ;mbstring.strict_detection = Off ; This directive specifies the regex pattern of content types for which mb_output_handler() ; is activated. ; Default: mbstring.http_output_conv_mimetype=^(text/|application/xhtml\+xml) ;mbstring.http_output_conv_mimetype= [gd] ; Tell the jpeg decode to ignore warnings and try to create ; a gd image. The warning will then be displayed as notices ; disabled by default ; http://www.php.net/manual/en/image.configuration.php#ini.image.jpeg-ignore-warning ;gd.jpeg_ignore_warning = 0 [exif] ; Exif UNICODE user comments are handled as UCS-2BE/UCS-2LE and JIS as JIS. ; With mbstring support this will automatically be converted into the encoding ; given by corresponding encode setting. When empty mbstring.internal_encoding ; is used. For the decode settings you can distinguish between motorola and ; intel byte order. A decode setting cannot be empty. ; http://www.php.net/manual/en/exif.configuration.php#ini.exif.encode-unicode ;exif.encode_unicode = ISO-8859-15 ; http://www.php.net/manual/en/exif.configuration.php#ini.exif.decode-unicode-motorola ;exif.decode_unicode_motorola = UCS-2BE ; http://www.php.net/manual/en/exif.configuration.php#ini.exif.decode-unicode-intel ;exif.decode_unicode_intel = UCS-2LE ; http://www.php.net/manual/en/exif.configuration.php#ini.exif.encode-jis ;exif.encode_jis = ; http://www.php.net/manual/en/exif.configuration.php#ini.exif.decode-jis-motorola ;exif.decode_jis_motorola = JIS ; http://www.php.net/manual/en/exif.configuration.php#ini.exif.decode-jis-intel ;exif.decode_jis_intel = JIS [Tidy] ; The path to a default tidy configuration file to use when using tidy ; http://www.php.net/manual/en/tidy.configuration.php#ini.tidy.default-config ;tidy.default_config = /usr/local/lib/php/default.tcfg ; Should tidy clean and repair output automatically? ; WARNING: Do not use this option if you are generating non-html content ; such as dynamic images ; http://www.php.net/manual/en/tidy.configuration.php#ini.tidy.clean-output tidy.clean_output = Off [soap] ; Enables or disables WSDL caching feature. ; http://www.php.net/manual/en/soap.configuration.php#ini.soap.wsdl-cache-enabled soap.wsdl_cache_enabled=1 ; Sets the directory name where SOAP extension will put cache files. ; http://www.php.net/manual/en/soap.configuration.php#ini.soap.wsdl-cache-dir soap.wsdl_cache_dir="/tmp" ; (time to live) Sets the number of second while cached file will be used ; instead of original one. ; http://www.php.net/manual/en/soap.configuration.php#ini.soap.wsdl-cache-ttl soap.wsdl_cache_ttl=86400 [sysvshm] ; A default size of the shared memory segment ;sysvshm.init_mem = 10000 ; Local Variables: ; tab-width: 4 ; End:
en Cart是一个比较流行的商城，尤其适合做外贸朋友，但当我们把PHP的版本升级到大于等于PHP5.3的时候，Zen Cart就无法运行，并出现以下错误了：
Fatal error: Cannot redeclare date_diff() in /zencart/includes/functions/functions_general.php on line 1481
原因是在这个文件中已存在函数：date_diff()了，而date_diff()这个函数在大于等于PHP5.3版本的环境中是默认就定义好的，此时，文件中也定义了这个函数，就造成重复定义了，为了解决这个问题，只要把这个函数注释掉就行，但考虑到与旧版本的PHP兼容，可将Zen Cart中的date_diff()函数进行修改，解决方法如下：
if(function_exists(‘date_diff’) && phpversion() >= 5.3){
date_diff(date_create($date1), date_create($date2));
}else{
function date_diff($date1, $date2) {
//$date1 today, or any other day
//$date2 date to check against
$d1 = explode(“-”, $date1);
$y1 = $d1[0];
$m1 = $d1[1];
$d1 = $d1[2];
$d2 = explode(“-”, $date2);
$y2 = $d2[0];
$m2 = $d2[1];
$d2 = $d2[2];
$date1_set = mktime(0,0,0, $m1, $d1, $y1);
$date2_set = mktime(0,0,0, $m2, $d2, $y2);
return(round(($date2_set-$date1_set)/(60*60*24)));
}
}
在上面，我们对date_diff()函数是否存在进行判断，并判断PHP版本号，另外，也可以看到我们使用了PHP新版本的函数：date_create()，根据给出的日期时间参数返回 Unix 时间戳，详细资料可以参看：http://www.php.net/manual/en/function.date-create.php。
另外，PHP5.3中的date_diff()详细情况也可以查看：http://www.php.net/manual/en/function.date-diff.php。
如下错误：
PHP Warning: date(): It is not safe to rely on the system’s timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected ‘Asia/Chongqing’ for ‘CST/8.0/no DST’ instead in
通过搜索，发现从php5.3 ，当对使用date()等函数时，如果timezone设置不正确，在每一次调用时间函数时,都会产生E_NOTICE 或者 E_WARNING 信息。知道了问题的根源，解决的方法有三种，任选一种即可。
一、在页头使用date_default_timezone_set()设置 date_default_timezone_set(‘PRC’);
二、在页头使用ini_set(‘date.timezone’,'Asia/Shanghai’);
三、修改php.ini。打开php5.ini查找date.timezone 去掉前面的分号修改成为：date.timezone =PRC
注意：上述设置都是针对中国大陆来设置的，同时PRC也可以用Asia/Shanghai，Asia/Chongqing，Asia/Urumqi来代替。
===========================
Warning: strtotime(): It is not safe to rely on the system’s timezone settings. Please use the date.timezone setting, the TZ environment variable or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected ‘America/Chicago’ for ‘CDT/-5.0/DST’ …..
The solution was pretty simple, just be sure to add in /etc/php.ini the time zone where your server is.
In my case “America/New_York”.
So a snip of /etc/php/php.ini is:
; http://php.net/date.timezone date.timezone = America/New_York
Also be sure to restart Apache once that is done