$to = implode(', ', $toArr);
if (empty($this->Sender)) {
- $params = "-oi ";
+ $params = " ";
} else {
- $params = sprintf("-oi -f%s", $this->Sender);
+ $params = sprintf("-f%s", $this->Sender);
}
if ($this->Sender != '' and !ini_get('safe_mode')) {
$old_from = ini_get('sendmail_from');