suhosin[7832]: ALERT - script tried to increase memory_limit to 134217728 bytes which is above the allowed value (attacker ‘REMOTE_ADDR not set’, file ‘/var/www/vhosts/mydomainmydomain.com/httpdocs/stats/core/Piwik.php’, line 1023)
Thanks guys for your help & info, I have added the new setting of suhosin.memory.limit = 2048, and will monitor my log files to see the outcome over the coming days.