Fatal error: Uncaught Exception: Error: MySQL server has gone away<br />Error No: 2006<br />SELECT p.product_id, (SELECT AVG(rating) AS total FROM ocyv_review r1 WHERE r1.product_id = p.product_id AND r1.status = '1' GROUP BY r1.product_id) AS rating, (SELECT price FROM ocyv_product_discount pd2 WHERE pd2.product_id = p.product_id AND pd2.customer_group_id = '2' AND pd2.quantity = '1' AND ((pd2.date_start = '0000-00-00' OR pd2.date_start < NOW()) AND (pd2.date_end = '0000-00-00' OR pd2.date_end > NOW())) ORDER BY pd2.priority ASC, pd2.price ASC LIMIT 1) AS discount, (SELECT price FROM ocyv_product_special ps WHERE ps.product_id = p.product_id 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())) ORDER BY ps.priority ASC, ps.price ASC LIMIT 1) AS special,(SELECT SUM(op.quantity) AS total FROM ocyv_order_product op LEFT JOIN `ocyv_order` o ON (op.order_id = o.order_id) WHERE o.order_status_id > '0' AND op.product_id = p.product_i in /home/oikiaonline.com/public_html/system/storage/modification/system/library/db/mysqli.php on line 47