Hello guys, OK I managed to get further. There was indeed a problem on mailrise running on a remote host, somehow the config file got overwritten during a backup which it was not supposed to happen… Anyways now from Truenas’s webui I can send emails using the general config > email > send test email. Works flawlessly.
However multi_report.sh still chokes… I did many hours of troubleshooting and the issue is on mailrise’s side. Apprise seems to be having troubles with the complexity of the email generated with multi_report.sh…. stripping the attachments (which required short-circuiting the script and the python email helper) worked.
I am not sure why the script doesn’t have a “flatten” / ”legacy” switch which would send a simple email with no attachment but thats a problem on mailrise’s side so I wont complain about the multi-report script.