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XF 1.4 "The server responded with an error."

Mr. Goodie2Shoes

Well-known member
I am guessing you are using Chrome?


Check if _xfResponseType=json is included anywhere in "General" or "Query Request Parameters".
I have once seen this issue and it was (I think) was because of a js conflict with some add-on or style and prevented XenForo to include the above mentioned request parameter. And funnily only on certain URLs :p

Mr. Goodie2Shoes

Well-known member
The second one... There should be another part Query Request Parameters or something like that.

And remove the pics ASAP as the raw cookies are there which you wont like if someone records that.

Mr. Goodie2Shoes

Well-known member
I actually don't remember :p
Just wanted to verify if this is the same as the one I encountered.

Hopefully someone will be able to help you. :)

Another quick question: are you using any custom style? If so, which one? And any add-ons related to threads and posts?


Well-known member
Hit "F12" for windows (or) cmd+opt+i for mac on keyboard when you get the error, then click on "Console" (check the screenshot below)
and then screenshot it and upload it to this post.