I installed bitwarden on a raspberry pi with a reverse proxy using caddy. Everything seems to work great, but when I test the SMTP settings I get a mail, but often its just a garbled mess:
Other times (especially first time after updating the settings via the admin panel, I do get a proper email. Any idea what could be the cause for this?
I run bitwarden via docker using the raspberry tag.
There have been various mail-related fixes in the last couple of months, so you should try a newer image, probably the testing tag. The raspberry tag is obsolete, see https://github.com/dani-garcia/bitwarden_rs/wiki/Which-container-image-to-use.
You are right! I did not see that wiki page. I was following instruction from another location. I did encounter someone else having an issue: https://github.com/dani-garcia/bitwarden_rs/issues/1000, but changing to the testing tags seem to fix the issues. Thanks! 
