MUC Configuration Error : Couldn't Find A Field For The Specified Variable

I want to create group chat like whatsapp. i am using MUC service with ejabberd server. I have created group successfully but i unable to add member permanentantly in a group. I ha

Solution 1:

Hey @D G there is no way add member permanently in a group, XMPP kicks the room user while connection lost.

Here is a way which I'm using for this problem

while you create a group save your group detail and group members anywhere on your Server using API OR get room information from XMPP but I'd recommend save Groups detail using API because from XMPP not getting whole Room details which we need.

Then after while you create a connection while app open send group invitation to all groups members, so if any group member is online or connected he will join the group (make sure this process is in the background).

fro more info check XEP-0045: Multi-User Chat