SSO/GSSAPI

[Denyok89]

Greetings to all. Tell SSO/GSSAPI support was not cut from version 23.01. Share the configuration for proper configuration. The miranda client is ng-v0.96.2. There is such an error:

мар 31 01:17:40 ejabberd ejabberdctl[20655]: 2023-03-31 01:17:40.639114+08:00 [warning] (tls|<0.795.0>)
 Failed c2s PLAIN authentication for [email protected] from ::ffff:192.168.0.161:
 Invalid username or password
мар 31 01:17:40 ejabberd ejabberdctl[20655]: 2023-03-31 01:17:40.639211+08:00 [debug]
 Running hook c2s_auth_result: mod_fail2ban:c2s_auth_result/3
мар 31 01:17:40 ejabberd ejabberdctl[20655]: 2023-03-31 01:17:40.639320+08:00 [notice] (tls|<0.795.0>)
 Send XML on stream = <<"<failure xmlns='urn:ietf:params:xml:ns:xmpp-sasl'>
   <not-authorized/><text xml:lang='en'>Invalid username or password</text></failure>">>

[badlop]

I don't understand your text. Support for GSSAPI is not available in ejabberd.