# Unable read stream workers info from properties **URL:** \ **Category:** Wowza Streaming Engine\ **Tags:** webrtc\ **Created:** [May 11, 2018, 4:57pm UTC](https://community.wowza.com/t/unable-read-stream-workers-info-from-properties/51302 "2018-05-11T16:57:24Z")\ **Posts on this page:** 1\ **Showing post:** 1
**Author:** ![Juan\_Carlos\_Sosa](https://avatars.discourse-cdn.com/v4/letter/j/d2c977/32.png) [@Juan\_Carlos\_Sosa](https://community.wowza.com/u/Juan_Carlos_Sosa)\ **Post date:** [May 11, 2018, 4:57pm UTC](https://community.wowza.com/t/unable-read-stream-workers-info-from-properties/51302/1 "2018-05-11T16:57:24Z")
Hello guys, I have installed the WebRTC add-on, followed all steps, but when I click on publish using your html examples it seems to be working Ok, but no incoming stream is created on the wowza server, on the webrtc application we set up for this. But on the error log we got this message every time I hit the publish button: onUnPublish[webrtc/_definst_/]: unable read stream workers info from properties **c-client-id:** 2124455051, **c-ip:** 187.155.137.138, **cs-bytes:** 0, **sc-bytes:** 0, **x-duration:** 60471.765 Greetings, Juan Carlos Sosa --- _[View the full topic](https://community.wowza.com/t/unable-read-stream-workers-info-from-properties/51302)._