PHP gets the two codes of the current page url path

$url_this = "http://".$_SERVER ['HTTP_HOST'].$_SERVER['PHP_SELF'];
echo $url_this;
?>

2. Current page path

?>

server_port can be selected as needed.

You can also refer to the following articles: What are the php codes to get the complete URL of the current page? php code to get the complete url of the current page