Error creating thumbnail: Invalid thumbnail parameters
Revision as of 20:48, 9 July 2013 by Woozle (talk | contribs) (Created page with "<hide> thing type::error message category:error messages </hide> ==About== Error creating thumbnail: Invalid thumbnail parameters is an error message generated by ...")
About
Error creating thumbnail: Invalid thumbnail parameters is an error message generated by MediaWiki when it encounters a file too large to thumbnail. Configuring MediaWiki to use ImageMagick seems to solve the problem -- make sure the following is set in LocalSettings.php:
$wgUseImageMagick = TRUE;
There may be other possible causes for this message, but oversize images (PNG or JPG) seems to be the main one.