Debian/Plesk: Typo3 does not recognize/find imagemagick
With Typo3 there are always special features. For example, Typo3 could not find the imagick module today, even though the PHP module was installed. The reason is: Typo3 would like to have the binaries for it and of course we only have them when we install the corresponding packages with apt. The solution is therefore simply to install the apt packages imagemagick and, if necessary, graphicsmagick-imagemagick-compat.
Typo3 should then find the files without any problems.
Error message:
Graphics Magick
GraphicsMagick was not found in standard system paths. If it is installed in an unusual location on your system, set the path in the input box above and search again.
Image Magick version 6 or higher [Active]
ImageMagick version 6 or higher was not found in standard system paths. If it is installed in an unusual location on your system, set the path in the input box above and search again.
Solution:
apt install graphicsmagick-imagemagick-compat
apt install imagemagick