Hi.
Working with b2evo v0.9.1, on MS Windows 2000, I get this error message when
making a comment on a post:
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Warning: mail(): SMTP server response: 554 The IP Address of the sender (10.19.99.XX) was found in a DNS blacklist database and was therefore refused. in \\C_Drive\inetpub\wwwroot\blog\b2evocore\_functions.php on line 1345
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This error is caused by 'function send_mail' with '_functions.php' file. It's the first time I heard about '10.19.99.XX' IP address and it's nothing to do with me or my server.
Any similar experience?
What does ipconfig show you?
I guess 10.x.x.x _is_ your IP and you just see the error here that the SMTP server replies with when PHP tries to send your message.
It may be a mis-configured smtp server though.
Check your settings regaring smtp in your php.ini file.
I'm 99% sure this is not a b2evo problem.
You could just try something like
in a php file and execute it either with the command line version (CLI) of PHP or on your webserver. It should result in the same error.