Trying hard to enable replies by email using the mail-receiver container. I consistently get errors: NOQUEUE: reject: RCPT from ... 454 4.7.1 <...>: Relay access denied Why is this? How can I get into the mail-receiver container and examine the postfix config and debug it? I have disabled the post…

Mail-receiver relay access denied

Architect July 4, 2024, 11:24pm 9

Does anyone know what causes the “Relay access denied” error?

Topic		Replies	Views
Configure direct-delivery incoming email for self-hosted sites with Mail-Receiver Self-Hosting email , how-to , advanced-setup , mail-receiver	66	48141	March 2, 2026
Mail-receiver won’t deliver mail to Discourse Self-hosting mail-receiver	16	380	January 26, 2023
Getting relay access denied errors in email replies Self-hosting mail-receiver	3	848	August 25, 2020
Mail-receiver and/or Discourse are not posting email replies Self-hosting mail-receiver	7	924	October 28, 2020
Incoming e-mail not received Self-hosting	20	2146	February 11, 2022