Unusual problem with mail() function (PHP4.3.1(as ISAPI) - IIS 5 - Win2K)

From: Date: Thu, 06 Mar 2003 09:08:39 +0000
Subject: Unusual problem with mail() function (PHP4.3.1(as ISAPI) - IIS 5 - Win2K)
Groups: php.windows 
Request: Send a blank email to php-windows+get-18872@lists.php.net to get a copy of this message
When I use mail() function fom my php script (PHP4.3.1(as ISAPI) - IIS 5 - Win2K) some times, randomly, (not always!) I'm getting error: "SMTP error 550 5.7.1. Unable to relay to <destination_email_address>". I don't think that this is problem with my SMTP server - to prove this I'm sending emails with the same parameters from PERL script during the same time - works 100% fine. Did anyone have the same problem? Any ideas?? Thanks in advance, Vlad

« previous php.windows (#18872) next »