- Plesk for Linux
How to enable imagick support in CMS or website?
imagick module can be used in CMS if it supports it. CMS should automatically detect that imagick is installed or some configuration can be done using additional scripts like:
WordPress - https://wordpress.org/plugins/imagemagick-engine/
For the other websites, website code should be adjusted.
It is not required to set anything on Plesk side.
For the support of imagick module it will be better contacting the corresponding CMS support.
Additional information about imagick usage can be found here: http://php.net/imagick