Help!
I'm a Linux newbie. I have a VPS with Ubuntu 12.04.5 on it.
It came with PHP 5.3. I've successfully installed PHP 5.4.37 as additional PHP handler following this tutorial: http://kb.sp.parallels.com/en/118378
I've installed APC following this tutorial: https://www.digitalocean.com/community/tutorials/how-to-install-alternative-php-cache-apc-on-a-cloud-server-running-ubuntu-12-04
When I choose PHP 5.3 in Plesk then it works. But when I choose 5.4.37 then apc.php shows:
No cache info available. APC does not appear to be running.
How can I get APC running under PHP 5.4?