not-gwent-online/site/server/app/Exceptions/Handler.php

<?php

  namespace Gwent\Exceptions;

  use Exception;
  use Symfony\Component\HttpKernel\Exception\HttpException;
  use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;

  class Handler extends ExceptionHandler {

    /**
     * A list of the exception types that should not be reported.
     *
     * @var array
     */
    protected $dontReport = [
      HttpException::class,
    ];

    /**
     * Report or log an exception.
     *
     * This is a great spot to send exceptions to Sentry, Bugsnag, etc.
     *
     * @param  \Exception $e
     *
     * @return void
     */
    public function report(Exception $e)
    {
      return parent::report($e);
    }

    /**
     * Render an exception into an HTTP response.
     *
     * @param  \Illuminate\Http\Request $request
     * @param  \Exception               $e
     *
     * @return \Illuminate\Http\Response
     */
    public function render($request, Exception $e)
    {
      if($e instanceof NotFoundHttpException) {
        return redirect('/');
      }

      return parent::render($request, $e);
    }
  }