Description
I couldn’t send the e-mail through mailgun because of this reason. any advice?
5.7.1 [159.135.228.60 11] Our system has detected that this message is 5.7.1 not RFC 5322 compliant: 5.7.1 ‘From’ header is missing. 5.7.1 To reduce the amount of spam sent to Gmail, this message has been 5.7.1 blocked. Please visit 5.7.1 Google Product Forums 5.7.1 and review RFC 5322 specifications for more information. 9si12569259vkf.55 - gsmtp
Server Setup Information
- Version of Rocket.Chat Server: 4.0.5
- Operating System: Ubuntu 20.04 LST
- Deployment Method: snap
- Number of Running Instances:
- DB Replicaset Oplog:
- NodeJS Version:
- MongoDB Version:
- Proxy:
- Firewalls involved: