Fatal error: Uncaught ReflectionException: Class IlluminateContractsHttpKernel does not exist in /var/www/html/vendor/laravel/framework/src/Illuminate/Container/Container.php:779 Stack trace: #0 /var/www/html/vendor/laravel/framework/src/Illuminate/Container/Container.php(779): ReflectionClass->__construct('IlluminateContr...') #1 /var/www/html/vendor/laravel/framework/src/Illuminate/Container/Container.php(658): Illuminate\Container\Container->build('IlluminateContr...') #2 /var/www/html/vendor/laravel/framework/src/Illuminate/Container/Container.php(609): Illuminate\Container\Container->resolve('IlluminateContr...', Array) #3 /var/www/html/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(759): Illuminate\Container\Container->make('IlluminateContr...', Array) #4 /var/www/html/public/index.php(52): Illuminate\Foundation\Application->make('IlluminateContr...') #5 {main} thrown in /var/www/html/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 779