Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Container\Container" not found in C:\Apache24_x64\htdocs\ipad\vendor\laravel\framework\src\Illuminate\Container\Container.php:15 Stack trace: #0 {main} thrown in C:\Apache24_x64\htdocs\ipad\vendor\laravel\framework\src\Illuminate\Container\Container.php on line 15