システムエラーが発生しました。PDOException: PDO::__construct(): MySQL server has gone away in /web/sites/library/Zend/Db/Adapter/Pdo/Abstract.php:128
Stack trace:
#0 /web/sites/library/Zend/Db/Adapter/Pdo/Abstract.php(128): PDO->__construct('mysql:host=loca...', 'wktk', 'AllRewr1te2011', Array)
#1 /web/sites/library/Zend/Db/Adapter/Pdo/Mysql.php(109): Zend_Db_Adapter_Pdo_Abstract->_connect()
#2 /web/sites/library/Zend/Db/Adapter/Abstract.php(459): Zend_Db_Adapter_Pdo_Mysql->_connect()
#3 /web/sites/library/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('DESCRIBE `Sessi...', Array)
#4 /web/sites/library/Zend/Db/Adapter/Pdo/Mysql.php(169): Zend_Db_Adapter_Pdo_Abstract->query('DESCRIBE `Sessi...')
#5 /web/sites/library/Zend/Db/Table/Abstract.php(835): Zend_Db_Adapter_Pdo_Mysql->describeTable('Session', NULL)
#6 /web/sites/library/Zend/Db/Table/Abstract.php(857): Zend_Db_Table_Abstract->_setupMetadata()
#7 /web/sites/library/Zend/Db/Table/Abstract.php(897): Zend_Db_Table_Abstract->_getCols()
#8 /web/sites/library/Zend/Session/SaveHandler/DbTable.php(519): Zend_Db_Table_Abstract->_setupPrimaryKey()
#9 /web/sites/library/Zend/Session/SaveHandler/DbTable.php(318): Zend_Session_SaveHandler_DbTable->_getPrimary('mutqhv9d5n18n3b...')
#10 [internal function]: Zend_Session_SaveHandler_DbTable->read('mutqhv9d5n18n3b...')
#11 /web/sites/library/Zend/Session.php(469): session_start()
#12 /web/sites/library/Zend/Session/Namespace.php(143): Zend_Session::start(true)
#13 /web/sites/application/contents/Bootstrap.php(40): Zend_Session_Namespace->__construct('wktk')
#14 /web/sites/library/Zend/Application/Bootstrap/BootstrapAbstract.php(669): Bootstrap->_initSession()
#15 /web/sites/library/Zend/Application/Bootstrap/BootstrapAbstract.php(622): Zend_Application_Bootstrap_BootstrapAbstract->_executeResource('session')
#16 /web/sites/library/Zend/Application/Bootstrap/BootstrapAbstract.php(586): Zend_Application_Bootstrap_BootstrapAbstract->_bootstrap('session')
#17 /web/sites/library/Zend/Application.php(355): Zend_Application_Bootstrap_BootstrapAbstract->bootstrap(NULL)
#18 /web/sites/public/contents/index.wktk(42): Zend_Application->bootstrap()
#19 /web/sites/public/contents/index.wktk(48): Frontend::run()
#20 {main}

Next PDOException: SQLSTATE[HY000] [2006] MySQL server has gone away in /web/sites/library/Zend/Db/Adapter/Pdo/Abstract.php:128
Stack trace:
#0 /web/sites/library/Zend/Db/Adapter/Pdo/Abstract.php(128): PDO->__construct('mysql:host=loca...', 'wktk', 'AllRewr1te2011', Array)
#1 /web/sites/library/Zend/Db/Adapter/Pdo/Mysql.php(109): Zend_Db_Adapter_Pdo_Abstract->_connect()
#2 /web/sites/library/Zend/Db/Adapter/Abstract.php(459): Zend_Db_Adapter_Pdo_Mysql->_connect()
#3 /web/sites/library/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('DESCRIBE `Sessi...', Array)
#4 /web/sites/library/Zend/Db/Adapter/Pdo/Mysql.php(169): Zend_Db_Adapter_Pdo_Abstract->query('DESCRIBE `Sessi...')
#5 /web/sites/library/Zend/Db/Table/Abstract.php(835): Zend_Db_Adapter_Pdo_Mysql->describeTable('Session', NULL)
#6 /web/sites/library/Zend/Db/Table/Abstract.php(857): Zend_Db_Table_Abstract->_setupMetadata()
#7 /web/sites/library/Zend/Db/Table/Abstract.php(897): Zend_Db_Table_Abstract->_getCols()
#8 /web/sites/library/Zend/Session/SaveHandler/DbTable.php(519): Zend_Db_Table_Abstract->_setupPrimaryKey()
#9 /web/sites/library/Zend/Session/SaveHandler/DbTable.php(318): Zend_Session_SaveHandler_DbTable->_getPrimary('mutqhv9d5n18n3b...')
#10 [internal function]: Zend_Session_SaveHandler_DbTable->read('mutqhv9d5n18n3b...')
#11 /web/sites/library/Zend/Session.php(469): session_start()
#12 /web/sites/library/Zend/Session/Namespace.php(143): Zend_Session::start(true)
#13 /web/sites/application/contents/Bootstrap.php(40): Zend_Session_Namespace->__construct('wktk')
#14 /web/sites/library/Zend/Application/Bootstrap/BootstrapAbstract.php(669): Bootstrap->_initSession()
#15 /web/sites/library/Zend/Application/Bootstrap/BootstrapAbstract.php(622): Zend_Application_Bootstrap_BootstrapAbstract->_executeResource('session')
#16 /web/sites/library/Zend/Application/Bootstrap/BootstrapAbstract.php(586): Zend_Application_Bootstrap_BootstrapAbstract->_bootstrap('session')
#17 /web/sites/library/Zend/Application.php(355): Zend_Application_Bootstrap_BootstrapAbstract->bootstrap(NULL)
#18 /web/sites/public/contents/index.wktk(42): Zend_Application->bootstrap()
#19 /web/sites/public/contents/index.wktk(48): Frontend::run()
#20 {main}

Next Zend_Db_Adapter_Exception: SQLSTATE[HY000] [2006] MySQL server has gone away in /web/sites/library/Zend/Db/Adapter/Pdo/Abstract.php:144
Stack trace:
#0 /web/sites/library/Zend/Db/Adapter/Pdo/Mysql.php(109): Zend_Db_Adapter_Pdo_Abstract->_connect()
#1 /web/sites/library/Zend/Db/Adapter/Abstract.php(459): Zend_Db_Adapter_Pdo_Mysql->_connect()
#2 /web/sites/library/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('DESCRIBE `Sessi...', Array)
#3 /web/sites/library/Zend/Db/Adapter/Pdo/Mysql.php(169): Zend_Db_Adapter_Pdo_Abstract->query('DESCRIBE `Sessi...')
#4 /web/sites/library/Zend/Db/Table/Abstract.php(835): Zend_Db_Adapter_Pdo_Mysql->describeTable('Session', NULL)
#5 /web/sites/library/Zend/Db/Table/Abstract.php(857): Zend_Db_Table_Abstract->_setupMetadata()
#6 /web/sites/library/Zend/Db/Table/Abstract.php(897): Zend_Db_Table_Abstract->_getCols()
#7 /web/sites/library/Zend/Session/SaveHandler/DbTable.php(519): Zend_Db_Table_Abstract->_setupPrimaryKey()
#8 /web/sites/library/Zend/Session/SaveHandler/DbTable.php(318): Zend_Session_SaveHandler_DbTable->_getPrimary('mutqhv9d5n18n3b...')
#9 [internal function]: Zend_Session_SaveHandler_DbTable->read('mutqhv9d5n18n3b...')
#10 /web/sites/library/Zend/Session.php(469): session_start()
#11 /web/sites/library/Zend/Session/Namespace.php(143): Zend_Session::start(true)
#12 /web/sites/application/contents/Bootstrap.php(40): Zend_Session_Namespace->__construct('wktk')
#13 /web/sites/library/Zend/Application/Bootstrap/BootstrapAbstract.php(669): Bootstrap->_initSession()
#14 /web/sites/library/Zend/Application/Bootstrap/BootstrapAbstract.php(622): Zend_Application_Bootstrap_BootstrapAbstract->_executeResource('session')
#15 /web/sites/library/Zend/Application/Bootstrap/BootstrapAbstract.php(586): Zend_Application_Bootstrap_BootstrapAbstract->_bootstrap('session')
#16 /web/sites/library/Zend/Application.php(355): Zend_Application_Bootstrap_BootstrapAbstract->bootstrap(NULL)
#17 /web/sites/public/contents/index.wktk(42): Zend_Application->bootstrap()
#18 /web/sites/public/contents/index.wktk(48): Frontend::run()
#19 {main}