postal: [MAIL ERROR] Expected response code 250 but got code "503", with message "503 EHLO/HELO first please
ERROR: [MAIL ERROR] Expected response code 250 but got code "503", with message "503 EHLO/HELO first please " Log data: >> MAIL FROM: << 503 EHLO/HELO first please !! Expected response code 250 but got code "503", with message "503 EHLO/HELO first please " (code: 503) (send); exemple@exemple.com [] []
Hello, I need a little help, please!
I’m trying to send e-mails to Postal through Mautic, when I send many contacts, it returns the error above. I do not know what else to do.
Could you help me, please?
About this issue
- Original URL
- State: closed
- Created 5 years ago
- Comments: 17 (4 by maintainers)
Are you able to try this fix? https://github.com/atech/postal/commit/0fb323af3f37201eed492646007ed355f3617b51
Thanks for the log. The specific case here is that the client sends an email. The DATA command receives an error response:
The client then immediately tries to send another email, assuming that the transaction has been reset. I believe this is a bug in Postal, and that it should automatically reset the transaction after a DATA error in the same way it does after a DATA success.