The error page told me to contact monkperl at pairvps.com with a problem description.
Now I got this non delivery notification:
> The recipient server did not accept our requests to connect. Learn more at https://support.google.com/mail/answer/7720 [pairvps.com 184.108.40.206: timed out]
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery
FootballPerl is like chess, only without the dice