# Mediasoup Demo Error

**URL:** <https://mediasoup.discourse.group/t/mediasoup-demo-error/6255>\
**Category:** mediasoup-demo\
**Created:** [September 13, 2024, 4:58pm UTC](https://mediasoup.discourse.group/t/mediasoup-demo-error/6255 "2024-09-13T16:58:34Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![agoenks29D](https://yyz2.discourse-cdn.com/free1/user_avatar/mediasoup.discourse.group/agoenks29d/32/1857_2.png) [@agoenks29D](https://mediasoup.discourse.group/u/agoenks29D)\
**Post date:** [September 13, 2024, 4:58pm UTC](https://mediasoup.discourse.group/t/mediasoup-demo-error/6255/1 "2024-09-13T16:58:34Z")

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I am trying to access mediasoup demo site, but there is an error with the websocket connection.

 ![image](https://global.discourse-cdn.com/free1/uploads/mediasoup/original/2X/8/82da87d0ca147b1f1270cb67ee3a642b20312485.png)

I think the SSL certificate has expired

 ![image](https://global.discourse-cdn.com/free1/uploads/mediasoup/original/2X/f/f7ffdaf293f2e4949266528c3eda8db0b944a953.png)