Fatal error: Uncaught Exception: Error: MySQL server has gone away<br />Error No: 2006<br /> SELECT p.product_id, ( SELECT AVG(rating) total FROM `oc_review` r1 WHERE r1.product_id = p.product_id AND r1.status = '1' GROUP BY r1.product_id ) rating, ( SELECT price FROM `oc_product_discount` pd2 WHERE pd2.product_id = p.product_id AND pd2.customer_group_id = '1' 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 ) discount, ( SELECT price FROM `oc_product_special` ps WHERE ps.product_id = p.product_id AND ps.customer_group_id = '1' 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 ) special, in /home/eshop4all/public_html/storage/modification/system/library/db/mysqli.php on line 43

Fatal error: Uncaught Exception: Error: MySQL server has gone away<br />Error No: 2006<br />REPLACE INTO `oc_session` SET session_id = '0d077bd8cf4abb9047e38ef51c', `data` = '{\"language\":\"el-gr\",\"currency\":\"EUR\"}', expire = '2020-08-11 15:57:43' in /home/eshop4all/public_html/storage/modification/system/library/db/mysqli.php:43 Stack trace: #0 /home/eshop4all/public_html/storage/modification/system/library/db.php(58): DB\MySQLi->query('REPLACE INTO `o...') #1 /home/eshop4all/public_html/system/library/session/db.php(32): DB->query('REPLACE INTO `o...') #2 /home/eshop4all/public_html/system/library/session.php(81): Session\DB->write('0d077bd8cf4abb9...', Array) #3 [internal function]: Session->close() #4 {main} thrown in /home/eshop4all/public_html/storage/modification/system/library/db/mysqli.php on line 43