Topic on Project:Support desk

Error creating thumbnail (but only for logged in users)

7
76.27.74.20 (talkcontribs)

MediaWiki - 1.16.1 PHP - 5.4.24 MySQL - 5.5.36

My wiki (impdb.org) is posting this error when a new image is uploaded, and I have been searching like crazy for a couple of days and can not find a solution to this specific problem. The error is only viewable for persons who are logged in. If I (or other users) log out then the image thumbnail is viewable.

MarkAHershberger (talkcontribs)

What error is being displayed?

76.27.74.20 (talkcontribs)

The error is "Error creating thumbnail:" and appears as a gray box where the image would be.

Ciencia Al Poder (talkcontribs)

The error happens for not logged-in users as well.

See Manual:How to debug to enable logging and display of errors, and use this URL for reproducing the error: http://impdb.org/thumb.php?f=I514854.jpg&width=320

192.223.163.5 (talkcontribs)

Thank you. I have turned on error reporting per your link and get no error report on the pages where a thumbnail error occurs. I did find another error that an extension was throwing (below) but it appears to be unrelated as it only appears on the page where the extension is called, and where no thumbnail error exists.

Strict Standards: Non-static method DOMDocument::loadHTML() should not be called statically, assuming $this from incompatible context in site/extensions/RandomImage/RandomImage.class.php on line 114

Ciencia Al Poder (talkcontribs)

That URL works now, but I can reproduce it again changing 320 to 321 (from the URL)

192.223.163.5 (talkcontribs)

Some of my users are reporting this error is only occurring with JPEG images, and that PNG and others are working correctly. I have not started my own testing.

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