MyBB Community Forums

Hello today I install MyBB and would like to merge from IPS 4.4.
While merging forums i have the following error:



How Can I fix that?

Thanks

solved

@tonik, it would be great if you share the solution. For other users facing similar issue it will be helpful.

i just do everything manually. Merge system by MyBB has many errors. Even by merging users I can't log in with password.