check yoself before you wreck yoself

CheckEnvironment.php

    public function __invoke($request, $response, $next)
    {
        $problems_found = $this->problemChecker();
    
        if ($problems_found){
            $response = $this->view->render($response, 'pages/config-errors.html.twig', [
                "messages" => $this->results
            ]);
        } else {
            $response = $next($request, $response);
        }
        
        return $response;
    }