Fatal error: Uncaught Error: Class "Illuminate\Database\Schema\Grammars\Grammar" not found in /var/www/html/booking/vendor/laravel/framework/src/Illuminate/Database/Schema/Grammars/MySqlGrammar.php:11 Stack trace: #0 {main} thrown in /var/www/html/booking/vendor/laravel/framework/src/Illuminate/Database/Schema/Grammars/MySqlGrammar.php on line 11