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XF 1.4 Please getting SQL error when changing name's

Hello i need help please.

A member on my forum has just asked me to change his name i tryed to change the name and i get this error:

i need to fix this error asap
Last edited:


XenForo moderator
Staff member
That is an error with the NUNS add-on.

The author is no longer a member of the site so I can only recommend uninstalling it.