XF 1.5 server errors

[winchester]

Good evening,

as soon as somebody start a conversation on my forum I have this error :

please, Can someone help me

 

[winchester]

yours I make it clear that I have this error when someone sending n messages in private chat

 

[Paul B]

Are you sure you have entered the board URL and email addresses correctly?

The email address doesn't match the domain where your site is installed - or at least not according to the information listed against your license.

The error is essentially telling you the host name is invalid.

 

[winchester]

and my problem solved , thank you