Archive error

Hi,

we have piwik 2.9.0 installed. The errorfile states this error:

Stack trace:
#0 /…/libs/Zend/Session/Namespace.php(143): Zend_Session::start(true)
#1 /…/core/Session/SessionNamespace.php(31): Zend_Session_Namespace->__construct(‘CorePluginsAdmi…’, false)
#2 …/core/Nonce.php(39): Piwik\Session\SessionNamespace->__construct(‘CorePluginsAdmi…’)
#3 /…/plugins/CorePluginsAdmin/Controller.php(374): Piwik\Nonce::getNonce(‘CorePluginsAdmi…’)
#4 [internal function]: Piwik\Plugins\CorePluginsAdmin\Controller->safemode(Array)
#5 …core/FrontControl in /www/htdocs/w00c8c52/piwik/piwik_alexianer_holding/libs/Zend/Session.php on line 443

The email of the cronjob states a fatal error after archiving of some websites (totoal 17 websites).
Fatal error: Uncaught exception ‘PDOException’ with message ‘SQLSTATE[HY000]: General error: 2006 MySQL server has gone away’ in Zend…
Fatal error: Uncaught exception ‘Zend_Session_Exception’ with message 'Session must be started before any output has been sent to the browser; …

our htcaccess-file
php_value memory_limit 3072M
AddHandler php5-cgi .php

php_flag log_errors on
php_value error_log "…/Errorlog/errorlog.txt"
php_flag magic_quotes_gpc Off
php_value max_execution_time 5000

The cronjob is set up like another one, which works fine!
Could somebody help me?

HI,

strange thing - The error turns up sometimes several times a day and some days not at all. I couldn’t find any similar post in the forum - what can I do :S?

Hi there, for the error MySQL server has gone away see this faq: How do I fix the error "Mysql Server has gone away"? - Analytics Platform - Matomo