WebController バグ修正

app/Http/Controllers/Web/WebController.php

@@ -212,7 +212,7 @@ abstract class WebController extends BaseController
             if ($e->getStatusCode() === 401) {
                 return $this->unAuthorizedResponse();
             }
-            throw e;
+            throw $e;
         } catch (Exception $e) {
             $this->transaction->rollBack();
             Slack::commit();