Not sure about ISPConfig, but you can try to increase upload_max_filesize in php.ini. On Debian Sarge, you will need to edit...
You will need a mail user agent to do that. Have a look here for some examples. Good luck!
You will definitely want to add some kind of access control to that mail script. Use a .htaccess file in the directory to block out unauthorized...
When running a PHP script from cron, you must run it through the php binary. When you view a PHP script in your web browser, the web server...
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