1 回答Controller類未找到 Fatal error: Class 'app\Http\Controllers\Controller' not found in C:\wamp64\www\la\app\Http\Controllers\UserController.php on line 11

1 回答Parse error: syntax error, unexpected '?' in D:\myPHP\httpd-2.4.27-x64\Apache24\htdocs\laravel56\vendor\laravel\framework\src\Illuminate\Foundation\helpers.php on line 233

2 回答FatalErrorException in Encrypter.php line 66: Call to undefined function openssl_encrypt()

1 回答Call to a member function format() on string

3 回答Call to a member function format() on string 乍回事？