Fatal error: Uncaught Error: Class "Doctrine\DBAL\Platforms\Keywords\MySQLKeywords" not found in C:\xampp\htdocs\londoncityroom\vendor\doctrine\dbal\src\Platforms\Keywords\MySQL57Keywords.php:12 Stack trace: #0 {main} thrown in C:\xampp\htdocs\londoncityroom\vendor\doctrine\dbal\src\Platforms\Keywords\MySQL57Keywords.php on line 12