Infos:
- Used Zammad version: 6.4.1
- Used Zammad installation type: (source, package, docker-compose, …): Package
- Operating system: CentOS 9
- Browser + version: Chome latest version 131.0.6778.140
Expected behavior:
- I tried adding a new LDAP source, choose SSL connection type, that is supposed to work because this LDAP server works fine for other authentications over LDAPS port 636
Actual behavior:
- Got error message: Can’t connect to ‘xxx.xxx.com’ on port ‘636’, SSL_connect returned=1 errno=0 peeraddr=(null) state=error: unexpected eof while reading
Zammad did connect to the LDAP server, I can see the connection request from the firewall log of the LDAP server and the firewall allowed the connection. But at the Zammad end, got above error.