I have a production server for one year already based on an import from omeka Classic that already had thumbnails for pdf. Now I need to add other pdfs but I get no thumbnails.
Can you check out this error I got from application.log:
2019-01-11T09:08:40+00:00 ERR (3): Command "/usr/bin/convert -density 150 '/tmp/omekaCCTAuI' -auto-orient -background white +repage -alpha remove -thumbnail '800x800>' '/tmp/omekajXlRwH.jpg'" failed with status code 1.
Is there a typo in the command? The “” is it ok to be in the input filename?