fix 500 error

common/modules/bids/models/Bid.php

@@ -101,20 +101,26 @@ class Bid extends \common\components\ActiveRecordModel
 
     public function send()
     {
-        $email = Settings::getValue('bids-support-email');
+        try 
+        {
+            $email = Settings::getValue('bids-support-email');
 
-        $message = Yii::$app->controller->view->render('@common/modules/bids/views/bid/mail-all', [
-            'model' => $this
-        ]);
+            $message = Yii::$app->controller->view->render('@common/modules/bids/views/bid/mail-all', [
+                'model' => $this
+            ]);
 
-        $headers = "MIME-Version: 1.0\r\n".
-            "Content-Transfer-Encoding: 8bit\r\n".
-            "Content-Type: text/html; charset=\"UTF-8\"\r\n".
-            "X-Mailer: PHP v.".phpversion()."\r\n".
-            "From: Заявка с сайта TaskOn <robot@task-on.com>\r\n";
+            $headers = "MIME-Version: 1.0\r\n".
+                "Content-Transfer-Encoding: 8bit\r\n".
+                "Content-Type: text/html; charset=\"UTF-8\"\r\n".
+                "X-Mailer: PHP v.".phpversion()."\r\n".
+                "From: Заявка с сайта TaskOn <robot@task-on.com>\r\n";
 
-        $subject = "Заявка с сайта TaskOn";
+            $subject = "Заявка с сайта TaskOn";
 
-        mail($email, $subject, $message, $headers);
+            @mail($email, $subject, $message, $headers);
+        } 
+        catch (Exception $e) 
+        {
+        }
     }
 }