Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Container\Container' not found in /opt/lampp/htdocs/Insurance-Integration/vendor/laravel/framework/src/Illuminate/Container/Container.php:17 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/Insurance-Integration/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 17