Mail on plugin install

    /* DO NOT REMOVE OR CHANGE THE FOLLOWING CODE UNDER ANY CONDITION */
    /* This Plugin requires a license to be installed and information collected is ONLY used to track that license */
    /* Blaine Lang: glmessenger author */
 
    $message =  'Completed plugin install: ' .date('m d Y',time()) . "   AT " . date('H:i', time()) . "\n";
    $message .= 'Site: ' . $_CONF['site_url'] . ' and Sitename: ' . $_CONF['site_name'] . "\n";
    $message .= 'Admin: ' . $_CONF['site_mail'] . "\n";
    $message .= 'Hostname: ' . $_ENV['HOSTNAME'] . ' and RemoteAddress: ' .$_ENV['REMOTE_ADDR'];
    @mail("$pi_name@portalparts.com","$pi_name Version:$pi_version Install successfull",$message);