Fatal error: Uncaught Error: Class 'Illuminate\Database\Schema\Builder' not found in /home/app/htdocs/message_gateway/vendor/laravel/framework/src/Illuminate/Database/Schema/MySqlBuilder.php:5 Stack trace: #0 {main} thrown in /home/app/htdocs/message_gateway/vendor/laravel/framework/src/Illuminate/Database/Schema/MySqlBuilder.php on line 5