ทุกครั้งที่มีการแก้ไขไฟล์ใดๆก็แล้วแต่
อย่าลืม backup ไฟล์ต้นฉบับไว้ก่อนแก้ไข กันพลาดส่งเมล์ไปแล้วจะเป็นแบบนี้

แก้ไขไฟล์ ./Sources/Sub-Post.php
วิธีแก้ไขมี 2 วิธี คือ ตามข้อ2. หรือ ข้อ3. ให้เลือกเอา
1. หา
// Sadly Hotmail
2. ลบโค๊ดต่อไปนี้
// Sadly Hotmail & Yahoomail don't support character sets properly.
if ($hotmail_fix === null)
{
$hotmail_to = array();
foreach ($to_array as $i => $to_address)
{
if (preg_match('~@(yahoo|hotmail)\.[a-zA-Z\.]{2,6}$~i', $to_address) === 1)
{
$hotmail_to[] = $to_address;
$to_array = array_diff($to_array, array($to_address));
}
}
// Call this function recursively for the hotmail addresses.
if (!empty($hotmail_to))
$mail_result = sendmail($hotmail_to, $subject, $message, $from, $message_id, $send_html, $priority, true);
// The remaining addresses no longer need the fix.
$hotmail_fix = false;
// No other addresses left? Return instantly.
if (empty($to_array))
return $mail_result;
}
หรือ
3. เพิ่ม code /*..........*/ ระหว่างโค๊ดข้างล่างเพื่อไม่ให้โค๊ดแสดงผล
/*
// Sadly Hotmail & Yahoomail don't support character sets properly.
if ($hotmail_fix === null)
{
$hotmail_to = array();
foreach ($to_array as $i => $to_address)
{
if (preg_match('~@(yahoo|hotmail)\.[a-zA-Z\.]{2,6}$~i', $to_address) === 1)
{
$hotmail_to[] = $to_address;
$to_array = array_diff($to_array, array($to_address));
}
}
// Call this function recursively for the hotmail addresses.
if (!empty($hotmail_to))
$mail_result = sendmail($hotmail_to, $subject, $message, $from, $message_id, $send_html, $priority, true);
// The remaining addresses no longer need the fix.
$hotmail_fix = false;
// No other addresses left? Return instantly.
if (empty($to_array))
return $mail_result;
}
*/