we're running a 3cx standard v18 install and try to upgrade to v20. after installation we tried to restore backup but it leads to that error mentioned above.
it seems that fqdn was released for some reason. for getting a new fqdn a reinstall is required but at this point we cannot reinstall as it brings us to that error message.
upgrading v18 seems to be broken, click on "upgrade" in v18 installation breaks session and logs user out. "upgrade failed" can be read afterwards.
any ideas about how to get that pbx upgrade done?
seems to be two bugs in parallel ...
it seems that fqdn was released for some reason. for getting a new fqdn a reinstall is required but at this point we cannot reinstall as it brings us to that error message.
upgrading v18 seems to be broken, click on "upgrade" in v18 installation breaks session and logs user out. "upgrade failed" can be read afterwards.
any ideas about how to get that pbx upgrade done?
seems to be two bugs in parallel ...
