problem with sending messages in hotmail php

[Sticmy]

because I get this I do not understand help me please

 

 

 

code script

local randomMails = {"[email protected]", "[email protected]", "[email protected]", "[email protected]", "[email protected]"}
function fromRandom()
    return randomMails[math.random(#randomMails)]
end

function sendCustomMail(subject, header, sendto, mail)
	local header = "From: "..subject.." <"..(header or fromRandom())..">"
	callRemote("http://mta.skcit.tk/emailer.php", returns, subject, header, sendto, mail) -- This website is not available any more so add the PHP files in your own website and put URL here.
end
addEvent("sendEMail", true)
addEventHandler("sendEMail", root, sendCustomMail)

function returns(msg, num)
	if msg == "ERROR" or (not msg) then
		outputDebugString("E-Mail not sent due to webpage errors, check the script and/or page provided.", 2)
	else
		outputDebugString(msg, num or 3)
	end
end

code php

<?php
    include( "mta_sdk.php" );
    $input = mta::getInput();
    $subject  = $input[0];
    $email    = $input[2];
    $message  = $input[3];
    $headers  = 'MIME-Version: 1.0' . "\r\n";
    $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
    $headers .= $input[1] . "\r\n";
    $mailSent = mail($email, $subject, $message, $headers);
    if ($mailSent) {
        mta::doReturn("Email sent to ".$email);
        echo "\r\nMail sent to $email with text: $message!";
    }
    else
    {
        mta::doReturn("Failed to send email to ".$email." - Unknown error, restart script and check webpage!", 2);
    }
?>

 

Edited September 23, 2017 by Steven'Bc