Server response: 451The server has reached its limit for processing requests from your host

[mundaka]

Hi,

exim is returning this message to my app server when sending emails:

Server response: 451 The server has reached its limit for processing requests from your host.

I already added the app server IP to WHM > Exim Configuration Manager > Basic Editor > RBLs > Whitelist: IP addresses that should not be checked against RBLs

I need to whitelist the IP, but this doesn't work.

Any ideas?

Thank you

 

[cPanelMichael]

Hello

This is answered on the following post:

The server has reached its limit for processing requests from your host

Thank you.

 

[mundaka]

Hi, thanks for your reply.

The problem here is that I don't want to increase the max smtp connection but whitelist the IP so that there is no limits.

Regards

 

[cPanelMichael]

The RBL rule is not what produces that error message. Instead, add the IP address to the following access list:

"Trusted SMTP IP addresses"

Thank you.

 

[mundaka]

I'll do that, thank you very much.

Regards