Allow me to add one more possible solution. I found out that my hoster’s mail()-function does not accept the fifth argument in brackets. AFAIK it’s usually used to override the “Return-Path”-settings.
Anyways, this one worked for me:
[code]
function wp_mail($to, $subject, $message, $headers = '') {
if( $headers == '' ) {
// You might want to adjust this
$from = "From: Your Blog <mailhandle@domain.tld>";
$headers = "$from" . "MIME-Version: 1.0\n" .
"Content-Type: text/plain; charset=\"" . get_settings('blog_charset') . "\"\n";
}
return @mail($to, $subject, $message, $headers);
}
[/code]
