我正在本地测试wp\\u mail（）。当我var dump wp\\u mail时，我得到布尔值false。这是我的密码
$to = "abcd@gmail.com";
$subject = \'my subject\';
$message = \'I would like to work with you\';
$headers = \'\';
$sent_message = wp_mail( $to, $subject, $message, $headers);
var_dump($sent_message); // i get boolean false here.
if ( $sent_message ) {
echo \'The test message was sent. Check your email inbox.\';
} else {
echo \'The message was not sent!\'; //this gets printed in d end.
}