Full Error:
Maximum number of connections from user+IP exceeded (mail_max_userip_connections=3)
Infos:
- Used Zammad version: 4.1.x
- Installation method (source, package, …): docker-compose versión
- Operating system: Centos 8
- Database + version: Postgre
- Elasticsearch version: Disabled
- Browser + version: Firefox 89.0.2
Expected behavior:
I’m trying to add a new SMTP relay on an Email, where the user and host is the same that other email sources.
Actual behavior:
I’m getting this error:
Maximum number of connections from user+IP exceeded (mail_max_userip_connections=3)
Steps to reproduce the behavior:
Add multiple email accounts with the same SMTP relays as the outgoing channel.
Question:
Where do I configure the environment variable mail_max_userip_connections?