I’ve recently stumbled across an issue where PHP Imagick can’t open a PDF file despite the file being there and readable. This is using Mac OSX El Capitan with Homebrewed PHP5, Imagemagick, Ghostscript and the PHP55-imagick module. After a bit of searching I found the fix.
This morning I had an issue with a PHP imagick ImagickException when converting a PDF/postscript file to a thumbnail. I have PHP Imagick, Imagemagick and Ghostscript installed and everything verifies as OK in phpinfo output.
Based in Staffordshire, UK