I ran into this same error message, but on bionic, when adding some body rules to my local.cf. I suspect this may relate to https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=854404
** Bug watch added: Debian Bug tracker #854404 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=854404 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1577925 Title: Can't locate Mail/SpamAssassin/CompiledRegexps/body_0.pm in @INC (you may need to install the Mail::SpamAssassin::CompiledRegexps::body_0 module) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/spamassassin/+bug/1577925/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs