Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000]: General error: 2006 MySQL server has gone away' in /www/wwwroot/www.jinghujiaoyu.com/edusoho/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php:91 Stack trace: #0 /www/wwwroot/www.jinghujiaoyu.com/edusoho/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php(91): PDOStatement->execute(Array) #1 /www/wwwroot/www.jinghujiaoyu.com/edusoho/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(830): Doctrine\DBAL\Driver\PDOStatement->execute(Array) #2 /www/wwwroot/www.jinghujiaoyu.com/edusoho/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(510): Doctrine\DBAL\Connection->executeQuery('SELECT * FROM t...', Array, Array) #3 /www/wwwroot/www.jinghujiaoyu.com/edusoho/src/Topxia/Service/Theme/Dao/Impl/ThemeConfigDaoImpl.php(37): Doctrine\DBAL\Connection->fetchAssoc('SELECT * FROM t...', Array) #4 [internal function]: Topxia\Service\Theme\Dao\Impl\ThemeConfigDaoImpl->Topxia\Service\Theme\Dao\Impl\{closure}('\xE7\xAE\x80\xE5\xA2\x in /www/wwwroot/www.jinghujiaoyu.com/edusoho/app/cache/prod/Jianmo/classes.php on line 5527

Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000]: General error: 2006 MySQL server has gone away' in /www/wwwroot/www.jinghujiaoyu.com/edusoho/src/Topxia/WebBundle/Handler/UserPdoSessionHandler.php:395 Stack trace: #0 /www/wwwroot/www.jinghujiaoyu.com/edusoho/src/Topxia/WebBundle/Handler/UserPdoSessionHandler.php(395): PDOStatement->execute() #1 /www/wwwroot/www.jinghujiaoyu.com/edusoho/app/cache/prod/Jianmo/classes.php(420): Topxia\WebBundle\Handler\UserPdoSessionHandler->write('up9qolpl7rpdlr6...', '') #2 [internal function]: Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy->write('up9qolpl7rpdlr6...', '') #3 [internal function]: session_write_close() #4 {main} thrown in /www/wwwroot/www.jinghujiaoyu.com/edusoho/src/Topxia/WebBundle/Handler/UserPdoSessionHandler.php on line 395