I’m trying to set port 80 to use for internet backups instead of 55415 to bypass possible limitations from isp \ firewall when, but once set the server does not respond on 80 once changed (telnet localhost 80 … Trying 127.0. 0.1 … telnet: Unable to connect to remote host: Connection refused).
The installation is last stable ubuntu server.
Does anyone else have the same problem?
There are limitations on this port?
Thanks best regards