system/library/mail.php açın

Bul :
public $newline = “\n”;
public $crlf = “\n”;

Değiştir :
public $newline = “\r\n”;
public $crlf = “\r\n”;

Bul :

if ($this->verp) {
fputs($handle, ‘MAIL FROM: <‘ . $this->from . ‘>XVERP’ . $this->crlf);
} else {
fputs($handle , ‘MAIL FROM: <‘ . $this->from . ‘>’ . $this->crlf);
}

Değiştir:

if ($this->verp) {
fputs($handle, ‘MAIL FROM: <‘ . $this->username . ‘>XVERP’ . $this->crlf);
} else {
fputs($handle , ‘MAIL FROM: <‘ . $this->username . ‘>’ . $this->crlf);
}