I try to create a slave server on Settings > Slave Server and get error: Error: unable_connect
The control panel url of slave server is in format:
https://server.domain/manager/ispmrg
And the user I try is the root user.
Here is the log (I remove domain name and put xxxx):
Nov 24 11:20:47 [19391] INFO Request [200.195.42.7][root] 'name=https%3A%2F%2Fxxxxxx%2Fmanager%2Fispmgr&user =root&passwdgen=&passwd=*&func=slave.edit&elid=&so k=ok'
Nov 24 11:20:47 [19391] ERROR Exception 8: unable_connect