How to enable / disable OPcache for a domain in Plesk

[Suhitha]

Applicable to:

• Plesk for Linux

Question

How to enable / disable OPcache for a domain in Plesk?


Answer

1.Log in to Plesk.

2.Find PHP version used by the website at Domains > example.com > Dashboard tab > PHP.




3.On the same page, verify that:

• opcache.enable is "on"
• disable_functions setting does not contain OPcache functions (by default, opcache_get_status is disabled)

Note: To disable OPcache for the domain, switch opcache.enable to "off".



4.Verify that OPcache is enabled in global PHP settings at Tools & Settings > PHP Settings > PHP X.X handler.



Note: OPcache statistics are available at Domains > example.com > PHP Settings > View the php_info() page - cache hits, cache misses.