Hello

I installed APCu on the server ( use pgp7.3) and if i go to Cache control and choose APC i get this message
"The caching method you?ve selected is not supported by your server"

In the error log i get this error message "[25-May-2020 03:55:01 UTC] PHP Warning: Module 'apcu' already loaded in Unknown on line 0 "

is there a certain setting i must tweak?