Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[70100]: <<Unknown error>>: 1927 Connection was killed' in /home/mobilluck/mobile/zf2-release-2.2.5/library/Zend/Db/Adapter/Driver/Pdo/Statement.php:240 Stack trace: #0 /home/mobilluck/mobile/zf2-release-2.2.5/library/Zend/Db/Adapter/Driver/Pdo/Statement.php(240): PDOStatement->execute() #1 /home/mobilluck/mobile/module/Application/src/Application/Model/StatTable.php(39): Zend\Db\Adapter\Driver\Pdo\Statement->execute() #2 /home/mobilluck/mobile/module/Application/Module.php(129): Application\Model\StatTable->setStatInfo('pvk47svtdi2segs...', '3.145.54.199', 0) #3 /home/mobilluck/mobile/module/Application/Module.php(257): Application\Module->setStat(Object(Zend\Mvc\MvcEvent), 'pvk47svtdi2segs...', '3.145.54.199', 0) #4 /home/mobilluck/mobile/module/Application/Module.php(85): Application\Module->initSession(Array, Object(Zend\Mvc\MvcEvent)) #5 [internal function]: Application\Module->onBootstrap(Object(Zend\Mvc\MvcEvent)) #6 /home/mobilluck/mobile/zf2-rel in /home/mobilluck/mobile/zf2-release-2.2.5/library/Zend/Db/Adapter/Driver/Pdo/Statement.php on line 245