[22:04:49] Any idea why PdfHandler (and only PdfHandler) would have issues generating thumbnails? If you look at https://necretro.org/File:Sega1970.pdf you'll see a ImageMagick error return, but I don't see the image actually written into the temp folder to begin with. As mentioned, thumbnail creation is fine for non-PDF stuff. Relevant settings and debug output at https://0bin.net/paste/RORtjhmzZlCf5OSy#eFVMw6Oz2dldAjU9IsMFX9bM5pUdVObU [22:04:49] 46Pv3pvnfIO [22:05:47] https://0bin.net/paste/RORtjhmzZlCf5OSy#eFVMw6Oz2dldAjU9IsMFX9bM5pUdVObU46Pv3pvnfIO , rather [23:13:00] I can't figure this out. When running the Ghostscript half of the command, everything's fine. It's just the second half that ImageMagick fails on. It has the right decode delegates for JPEG and the like (again, shown by the fact that this is only happening for PdfHandler).