Warning: PDO::query(): MySQL server has gone away in /opt/bitnami/apache2/htdocs/classes/db/DbPDO.php on line 156

Warning: PDO::query(): Error reading result set's header in /opt/bitnami/apache2/htdocs/classes/db/DbPDO.php on line 156

Fatal error: Uncaught exception 'PrestaShopException' with message 'Link to database cannot be established: SQLSTATE[HY000] [2002] Connection refused' in /opt/bitnami/apache2/htdocs/classes/db/DbPDO.php:127 Stack trace: #0 /opt/bitnami/apache2/htdocs/classes/db/Db.php(379): DbPDOCore->connect() #1 /opt/bitnami/apache2/htdocs/classes/db/Db.php(613): DbCore->query('SELECT h.`name`...') #2 /opt/bitnami/apache2/htdocs/classes/Hook.php(670): DbCore->executeS(Object(DbQuery)) #3 /opt/bitnami/apache2/htdocs/classes/Hook.php(775): HookCore::getHookModuleExecList('moduleRoutes') #4 /opt/bitnami/apache2/htdocs/classes/Dispatcher.php(593): HookCore::exec('moduleRoutes', Array, NULL, true, false) #5 /opt/bitnami/apache2/htdocs/classes/Dispatcher.php(249): DispatcherCore->loadRoutes() #6 /opt/bitnami/apache2/htdocs/classes/Dispatcher.php(207): DispatcherCore->__construct(Object(Symfony\Component\HttpFoundation\Request)) #7 /opt/bitnami/apache2/htdocs/index.php(29): DispatcherCore::getInstance() #8 {main} thrown in /opt/bitnami/apache2/htdocs/classes/db/DbPDO.php on line 127