Warning: PDO::query(): MySQL server has gone away in /var/www/html/prestashop/classes/db/DbPDO.php on line 165
Warning: PDO::query(): Error reading result set's header in /var/www/html/prestashop/classes/db/DbPDO.php on line 165
Fatal error: Uncaught PrestaShopException: Link to database cannot be established: SQLSTATE[HY000] [2002] Connection refused in /var/www/html/prestashop/classes/db/DbPDO.php:136
Stack trace:
#0 /var/www/html/prestashop/classes/db/Db.php(379): DbPDOCore->connect()
#1 /var/www/html/prestashop/classes/db/Db.php(663): DbCore->query('SELECT *\nFROM `...')
#2 /var/www/html/prestashop/src/Adapter/EntityMapper.php(75): DbCore->getRow('SELECT *\nFROM `...')
#3 /var/www/html/prestashop/classes/ObjectModel.php(264): PrestaShop\PrestaShop\Adapter\EntityMapper->load('1', NULL, Object(ShopGroup), Array, NULL, true)
#4 /var/www/html/prestashop/classes/shop/Shop.php(549): ObjectModelCore->__construct('1')
#5 /var/www/html/prestashop/config/config.inc.php(171): ShopCore->getGroup()
#6 /var/www/html/prestashop/index.php(27): require('/var/www/html/p...')
#7 {main}
thrown in /var/www/html/prestashop/classes/db/DbPDO.php on line 136