Question about imagick php module

Hello all. I have just finished setting up my nextcloud 19.0.1 server on my FREENas server in a jail. I was looking under the overview settings for my setup and noticed its asking me to install the imagick php module. I have heard some people suggest not to use it. My question is should I install this module and if so how would I do that since most of the guides I have seen talk about installing it on linux but I have my nextcloud server on FREENas which runs FREEbsd. If I should not install this module is there any way that I can remove this error message or should I just ignore it?

Thanks Jack

As far as I know imagick is only needed for the theming app. If you don‘t use/need the theming app you could uninstall this app and the message should be gone.