Warning: PDO::query(): MySQL server has gone away in /var/www/demos-17.businesstech.fr/master/classes/db/DbPDO.php on line 156

Warning: PDO::query(): Error reading result set's header in /var/www/demos-17.businesstech.fr/master/classes/db/DbPDO.php on line 156

Fatal error: Uncaught PrestaShopException: Link to database cannot be established: SQLSTATE[HY000] [2002] Connection refused in /var/www/demos-17.businesstech.fr/master/classes/db/DbPDO.php:127 Stack trace: #0 /var/www/demos-17.businesstech.fr/master/classes/db/Db.php(379): DbPDOCore->connect() #1 /var/www/demos-17.businesstech.fr/master/classes/db/Db.php(613): DbCore->query('SHOW TABLES LIK...') #2 /var/www/demos-17.businesstech.fr/master/modules/gmerchantcenterpro/lib/moduleUpdate.php(88): DbCore->executeS('SHOW TABLES LIK...') #3 [internal function]: Gmerchantcenterpro\ModuleLib\moduleUpdate->updateTables(NULL) #4 /var/www/demos-17.businesstech.fr/master/modules/gmerchantcenterpro/lib/moduleUpdate.php(61): call_user_func_array(Array, Array) #5 /var/www/demos-17.businesstech.fr/master/modules/gmerchantcenterpro/lib/moduleTools.php(188): Gmerchantcenterpro\ModuleLib\moduleUpdate->run('tables') #6 /var/www/demos-17.businesstech.fr/master/modules/gmerchantcenterpro/gmerchantcenterpro.php(85): Gmerchantcenterpro\ModuleLib\m in /var/www/demos-17.businesstech.fr/master/classes/db/DbPDO.php on line 127