Fatal error: Uncaught exception 'ErrorException' with message 'Error: MySQL server has gone away<br />Error No: 2006<br />SELECT * FROM(SELECT DISTINCT ps.product_id, (SELECT AVG(rating) FROM oc_review r1 WHERE r1.product_id = ps.product_id AND r1.status = '1' GROUP BY r1.product_id) AS rating FROM oc_product_special ps LEFT JOIN oc_product p ON (ps.product_id = p.product_id) LEFT JOIN oc_product_description pd ON (p.product_id = pd.product_id) LEFT JOIN oc_product_to_store p2s ON (p.product_id = p2s.product_id) WHERE IF( `p`.`quantity` > 0, 7, `p`.`stock_status_id` ) IN(7) AND p.status = '1' AND p.quantity > 0 AND p.date_available <= NOW() AND p2s.store_id = '0' AND ps.customer_group_id = '2' AND ((ps.date_start = '0000-00-00' OR ps.date_start < NOW()) AND (ps.date_end = '0000-00-00' OR ps.date_end > NOW())) GROUP BY ps.product_id ORDER BY LCASE(pd.name) ASC, LCASE(pd.name) ASC ) AS `tmp` LIMIT 0,40' in /home/monashop/www/system/database/mysqli.php:41 Stack trace: #0 /home/monashop/www/vqmod/vqcache/vq2-system_library_ in /home/monashop/www/system/database/mysqli.php on line 41