Load jquery first ?

Hello, I just noticed when using Mozilla Firefox, if I click on any thread on my forum, I'm getting the message "Load jquery first!" Can someone please explain to me step by step how I can fix this issue? I am new to having my own forum and not at all savvy on the these technical issues. Any assistance would be appreciated. Thanks.


XenForo developer
Staff member
You're running a very old version of XenForo, so that may be related.

But the standard suggestion would be to confirm the issue on the default style with all add-ons disabled.