Allowed memory size of 805306368 bytes exhausted

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1

Hi,

I find the following in my PHP Logs:

Allowed memory size of 805306368 bytes exhausted (tried to allocate 24 bytes) in /var/www/…/piwik/core/Tracker/Db/Pdo/Mysql.php on line 114

I already set the memory_limit to 768MB !!!

on the Webpage is Forum with visitors > 5000 / day

Can anyone help me ?

Thanks.