Disabling Mail

Hi,
I wanted to disable sending email for some users in php, I tried what you suggested adding:

Code:

php_admin_value disable_functions = 'mail()'

However this appears not to work, i had a look on php.net and found out that

Code:

disable_functions string 
This directive allows you to disable certain functions for security reasons. It takes on a comma-delimited list of function names. disable_functions is not affected by Safe Mode. 

[B]This directive must be set in php.ini For example, you cannot set this in httpd.conf.[/B] 

Is there way to set this in php.ini that all sites cant use this function accept about 5?

Thanks,
Alex

 

Not that I know...

 

Ok thanks, Just wondering, is there anyway to stop mail being sent through my server for an email that doesnt exist on it.

e.g say i have account [email protected] on my server, can i make it so that only emails with a "from address" from [email protected] can be sent

 

Take a look at the smtpd_sender_restrictions parameter on http://www.postfix.org/postconf.5.html

 

Would this work?

Code:

smtpd_reject_unlisted_sender yes

http://www.postfix.org/postconf.5.html#smtpd_reject_unlisted_sender

 

It must be

Code:

smtpd_reject_unlisted_sender = yes

 

and all i would do is add this to main.cf and it would make would make senders required to have a email account on my server?

 

Should work, although I haven't tried it in an ISPConfig setup.

 

Hi,
I added the line to main.cf and restarted postfix, however it doesnt seem to work, i made a script to send an email in php where the from mail was from an account that did not exists on my server however the mail was still deleiverd Any ideas whats wrong

 

Have you tried to use a fake sender address in your email client rather than using a local script?

 

Just tryed that too, still allows it to send

 

I'd play around with the smtpd_sender_restrictions parameter then.

 

Ok thanks, ill have a look