I've installed the latest ImageMagick on my ubuntu 14 server. If I force imageDriver to use 'imagick', I can only upload Gif images. And if I force it to use GD, I can upload all images but only static gif images.
The images are not changed in any programs.
It's important for me to have both options. Any ideas what this issues can be? I use php 7.0
Upload failed for background.jpg. The error message was: “Error uploading the file: The file “/var/www/html/craftcms/craft/storage/runtime/temp/assets57cb93709cf445.74590720.jpg” does not appear to be an image.”