Hans Wolfgang Frank

Yeep. Very fine !

Hi, found the complete error message: Can't locate Socket6.pm in @INC (you may need to install the Socket6 module) (@INC contains: /usr/share/webmin /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.26.1 /usr/local/share/perl/5.26.1 /usr/lib/x86_64-linux-gnu/perl5/5.26 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.26 /usr/share/perl/5.26 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base .) at /usr/share/webmin/fastrpc.cgi line 12. BEGIN failed--compilation aborted at /usr/share/webmin/fastrpc.cgi...

No succes. get another error on manual start a cluster cronjob: "could not start on <server> (this server) : Bad response from fastrpc.cgi : "</server> no more informations or error text ...

i upgraded from 1.981 directly to 1.983 on 30.11. 2021. At this point i get the errors. at the same time i updatet some other ubuntu components, so i thought, the errors come from the ubuntu updates. i tried something, but no succes. so i restored the hole machine from backup (it's a virt. machine on our vmware Cluster), and then did one update step by step. all works fine. at the end i updatet webmin from 1.981 to 1.982: the error appears the first time. then i updated from 1.982 to 1.983, the same...

Webmin is currently running on Ubuntu Linux 18.04.6, Kernel Linux 4.15.0-163-generic auf x86_64

running cluster cronjob get error: Undefined subroutine &main::in6addr_any