Type error: Too few arguments to function Illuminate\Support\Manager::createDriver()

1，laravel项目运行报错如下：Type error: Too few arguments to function Illuminate\Support\Manager::createDriver(), 0 passed in D:\phpstudy\PHPTutorial\WWW\vl\vendor\laravel\framework\src\Illuminate\Support\Manager.php on line 88 and exactly 1 expected
2，此报错原因是因为没有没有找到对应的驱动
3，把.env文件里的多余的不需要的配置去掉即可，看自己需要什么就配置什么