After configuring OPCache as recomanded, It's not working.
So, How to debug OPCache to see where is the problem?
Or I am missing something?
My config:
php.ini 
php -v 

And in code
opcache_get_status(); // return false //but extension_loaded('Zend OPcache') // return true
php -visn't relevant. You need the themod_php5version and you need to run anyopcache_*API calls as a web request event if just awgetfrom a localhost URI to get meaningful diagnostics