Hi everyone,
I'm working on a MediaWiki installation. The initial installation tasks are complete.
In testing the Upload part, I uploaded an image with a resolution of 1,280 × 853 pixels. It uploads fine. However, when I view the image, I get the following error in the preview area:
"Error creating thumbnail: /usr/bin/convert: Unrecognized option (-thumbnail)."
Any ideas? Thanks.
Gerard