Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Driver\AbstractMySQLDriver' not found in /var/www/html/test-project/my-app/vendor/laravel/framework/src/Illuminate/Database/PDO/MySqlDriver.php:8 Stack trace: #0 {main} thrown in /var/www/html/test-project/my-app/vendor/laravel/framework/src/Illuminate/Database/PDO/MySqlDriver.php on line 8