<?php use Slim\Views\Twig; class Mailer { public static function sendMail($request, $body, $response) { $view = Twig::fromRequest($request); $render = $view->render($response, "dash/email.twig", [ "title" => "EMAIL TESTER", "header" => "Snarky Descriptor", "content" => $body["content"], ]); $email = $render->getBody()->getContents(); echo $email; } }