In cPanel 90 up how to set maximum number of recipients per message


Technical Analyst III
Staff member
Sep 5, 2018
cPanel Access Level
Root Administrator
Hello @froi-manila

The limit you are referring to is controlled by Exim setting recipients_max. This setting is not present in the default configurations for Exim that is shipped with the cPanel software bundle. If you wish to set a value for this setting, you would need to add it to the Exim configuration first. This can be done through the Exim Configuration Manager under the Advanced Editor tab. Inside this interface, there is a blue button labeled "Add additional configuration setting" that can be used to generate a line to enter this custom setting.

For more details, see the following article.

Where do I edit the Exim Configuration?