rainloop-webmail php mail() Return-Path

When using php mail() function to send mail from RainLoop, every message from every user gets Return-Path: [email protected] header. This causes bounced messages to go to the server admin (me) instead of to the individual users.

https://stackoverflow.com/a/12446081/8611 indicates that the -f flag to sendmail can be added to the mail() invocation to fix this.

Nov 22 '18 01:11 singpolyma

Thank you. Goot call! I have adjusted (locally) \rainloop\rainloop\v\1.12.1\app\libraries\RainLoop\Actions.php accordinly. It is around line 6268. Original:

$bR = $this->Config()->Get('labs', 'mail_func_additional_parameters', false) ?
	\mail($sMailTo, $sMailSubject, $sMailBody, $sMailHeaders, '-f'.$oFrom->GetEmail()) ?
	\mail($sMailTo, $sMailSubject, $sMailBody, $sMailHeaders);

Dec 11 '18 01:12 webjoko

From that, it looks likely that just setting mail_func_additional_parameters to On in the ini file will fix it

Dec 12 '18 01:12 singpolyma

When using php mail() function to send mail from RainLoop, every message from every user gets Return-Path: [email protected] header. This causes bounced messages to go to the server admin (me) instead of to the individual users.

https://stackoverflow.com/a/12446081/8611 indicates that the -f flag to sendmail can be added to the mail() invocation to fix this.

hey can you send the php ini config code for php mail function

Mar 13 '24 11:03 Hvckerman