- Подкорректировали условие

common/modules/blog/models/Post.php

@@ -52,7 +52,7 @@ class Post extends \common\components\ActiveRecordModel
 
         $users = User::find()->all();
         foreach($users as $user) {
-            if (Bid::find()->where(['email' => $user->email])->exists()==true && TriggerLogs::find()->where(['user_id' => $user->id, 'action' => TriggerLogs::USER_SUBSCRIBE_TO_BLOG])==true) {
+            if (BlogBids::find()->where(['email' => $user->email])->exists()==true && TriggerLogs::find()->where(['user_id' => $user->id, 'action' => TriggerLogs::USER_SUBSCRIBE_TO_BLOG])==true) {
                 $templateData = [];
                 TriggerSchedule::sendMessage($user->email, self::MESSAGE_TEMPLATE_ID, $templateData);
             }