'fix'

src/Services/Channel/ChannelService.php

@@ -15,7 +15,7 @@ class ChannelService
 {
     public function getChannelsByChannelUserIds(array $channel_user_ids, $is_enabled)
     {
-        if ($is_enabled) return Channel::whereIn('channel_user_id', $channel_user_ids)->where('is_enabled', $is_enabled)->get();
+        if ($is_enabled || $is_enabled !== '') return Channel::whereIn('channel_user_id', $channel_user_ids)->where('is_enabled', $is_enabled)->get();
         return Channel::whereIn('channel_user_id', $channel_user_ids)->get();
     }
 }