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451 4.3.0 Error: queue file write error

See original GitHub issue

hi, i have a new install of modoboa on centos7. i used the auto install and that went without issue. I am trying to send a test message out and all messages produce the following error in the /var/log/maillog file:

Mar 7 15:16:11 ffcplmail postfix/smtpd[6406]: proxy-reject: END-OF-MESSAGE: 451 4.3.0 Error: queue file write error

can anyone point me in the right direction…it seems like a permissions issue, but I am not sure what folders should be owned and by whom. thanks

Issue Analytics

  • State:closed
  • Created 5 years ago
  • Comments:8 (1 by maintainers)

github_iconTop GitHub Comments

1reaction
tonyguadagnocommented, Aug 1, 2022

@devslayertech …the point here is to set your server’s fqdn properly. nmtui is the utility on CentOS7. if you are using another flavor of Linux, then the utility is different. Not sure what you are using but google how to set your fqdn in that Linux variant. good luck

0reactions
devslayertechcommented, Jul 30, 2022

How to fix this? root@mail:~# sudo nmtui sudo: nmtui: command not found

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