Health File Check Error

[RichardGaspa]

I am getting errors after running File Health Check (please see below) Anyone have an idea what these errors mean? Still learning XenForo so they are like a new language to me. I am thinking they are from an addon I am running but can't tell which one from looking at the errors. Thanks in advance - Rick

 

[ForestForTrees]

One possible explanation is that a hacker has somehow gotten access to your site. I'm not saying that that has happened, but there already seems to be some evidence of malicious actors at work:
https://xenforo.com/community/threa...-solve-my-new-user-problem.99166/#post-944900

 

[Mike]

It could indicate that the files weren't uploaded correctly or they were intentionally modified. Indeed it could indicate that something on the server has been compromised. Would you mind sending me one of the files via a private message so I can compare the differences? (js/xenforo/full/form_filler.js would be a good one.)