I recently moved machines that my XenForo community was hosted on, and I have it running on a RHEL 7 box. I noticed recently that whenever I try to embed images in forum posts, I always get the missing-image image instead of what the picture I actually want (despite it showing properly in the forum editor and when I go to edit the post).
When I went to test the image proxy URL, the AdminCP gave me this output:
I tried searching for the issue but only found a thread from 2011, checked my site on WhyNoPadlock to see if it could pick anything up but it passed, I double- and triple-checked that I installed my SSL certificate correctly on the new machine, and I tried restoring SELinux context to the httpd configuration directory (no changes were necessary).
Any idea what's going on? I feel like I've exhausted my resources and I'm not sure what's causing the issue. The two embedded pictures I am working with right now can be found here:
The thread on my site where this is happening can be found here.
Thanks in advance for any help anyone can provide!