Fatal error: Uncaught Error: Class "Doctrine\DBAL\Driver\AbstractMySQLDriver" not found in D:\Apache24\www\annora\back-end\vendor\laravel\framework\src\Illuminate\Database\PDO\MySqlDriver.php:8 Stack trace: #0 {main} thrown in D:\Apache24\www\annora\back-end\vendor\laravel\framework\src\Illuminate\Database\PDO\MySqlDriver.php on line 8