Hello Guys!
While you were playing with numbers, to see which one's is bigger...

I have some good news.
After
thecoalman suggestion - disabling the APC and activating OPcache for my PHP 5.4.45, after 2 days I have no errors.
With APC I had to purge cache at least 2 days period if not daily, so, until now it seems to work... finger crossed...
