Thread:Project:Support desk/Image Thumbnail Not Being Created When Image Used In Article

I have MW 1.24.1 installed on CentOs7 with nGinx and PHP-FPM 5.4.16. I am not using ImageMagick.

With that stated, I am having an issue where thumbs are not being created for files when they are used in articles with a specific width defined. Image uploads work fine, and a thumb gets made when a file is uploaded (I assume it's what is displayed on the File:) page. However, attempting to use the image with a new size ends up with a 404 due to the thumb not being there. I am not getting any PHP errors, there is nothing in my system log or my web server logs that would indicate a permission issue.

I enabled debugging on a page that attempted to use a resized image, and the log can be found at http://pastebin.com/yeif2YHw

I don't know enough PHP to understand what the TransformationalImageHandler is doing, but I have a strong feeling that

isn't a good thing. The specific page that I am using to test this on (and which generated the above debug output) is here.

I appreciate in advance any assistance you can give, and will provide whatever information I am able to if there's something that would help diagnose this issue.