Fatal error: Uncaught Error: Class "Illuminate\Database\Schema\Builder" not found in /var/www/html/booking/vendor/laravel/framework/src/Illuminate/Database/Schema/MySqlBuilder.php:5 Stack trace: #0 {main} thrown in /var/www/html/booking/vendor/laravel/framework/src/Illuminate/Database/Schema/MySqlBuilder.php on line 5