Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Container\ContextualBindingBuilder" not found in C:\xampp\htdocs\rampcheckv3\vendor\laravel\framework\src\Illuminate\Container\ContextualBindingBuilder.php:8 Stack trace: #0 {main} thrown in C:\xampp\htdocs\rampcheckv3\vendor\laravel\framework\src\Illuminate\Container\ContextualBindingBuilder.php on line 8