Fatal error: Uncaught Doctrine\DBAL\Driver\Mysqli\Exception\ConnectionError: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'GROUP BY blog_posts.id ORDER BY blog_posts.userdate DESC,blog_posts.id DESC' at line 6 in /var/www/html/user-web/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/Exception/ConnectionError.php:21 Stack trace: #0 /var/www/html/user-web/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/MysqliStatement.php(105): Doctrine\DBAL\Driver\Mysqli\Exception\ConnectionError::new(Object(mysqli)) #1 /var/www/html/user-web/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/MysqliConnection.php(152): Doctrine\DBAL\Driver\Mysqli\MysqliStatement->__construct(Object(mysqli), '\nSELECT blog_po...') #2 /var/www/html/user-web/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/MysqliConnection.php(162): Doctrine\DBAL\Driver\Mysqli\MysqliConnection->prepare('\nSELECT blog_po...') #3 /var/www/html/user-web/vendor/doctrine/dba in /var/www/html/user-web/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php on line 98