APCu

Did install php 5.3 /w APC and was very impressed by speed of site
Since APC is deprecated package last release (3.1.13 - beta release) to work PHP 5.4 , I think
and has now been replaced by the core package opcache.

Q. In Flynax admin Caching method = APC
( i.e by substituting with install PECL APCu instead ) ?

Kind Regards
Nizam

Hello Nizam

It's recommended to use latest php version for better performance (php 7.1)

Yes in caching method APC - APCu used and you can install it from PECL if not available, you can try it, but as for me it will not give you noticeable improvement.

Many thanks for you recommendations . We have small vps, using ubuntu 14.04 /php 5.6 w 768 gb ram
don't want to stress srvr so also using nginx reserve proxy
Would prefer to use apps ( flynax) caching rather than nginx caching
Kind Regards