# Issue with latest Chrome Update - 54.0.2840.59 (64-bit)

**URL:** <https://discourse.lynckia.com/t/issue-with-latest-chrome-update-54-0-2840-59-64-bit/116>\
**Category:** Uncategorized\
**Created:** [October 13, 2016, 12:02pm UTC](https://discourse.lynckia.com/t/issue-with-latest-chrome-update-54-0-2840-59-64-bit/116 "2016-10-13T12:02:22Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![vrevidat](https://avatars.discourse-cdn.com/v4/letter/v/779978/32.png) [@vrevidat](https://discourse.lynckia.com/u/vrevidat)\
**Post date:** [October 13, 2016, 12:02pm UTC](https://discourse.lynckia.com/t/issue-with-latest-chrome-update-54-0-2840-59-64-bit/116/1 "2016-10-13T12:02:22Z")

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Hi All

Since I upgraded my Chrome to v54 this morning I cannot connect to any  
Licode server anymore. Same error when connecting to the Room 1 demo on  
the Licode site:

erizo.js:43 WebSocket connection to  
’wss://chotis2.dit.upm.es:8080/socket.io/1/websocket/KBGPlfPS03vhq7h\_aDHc’  
failed: WebSocket opening handshake was canceled

Is this a config issue or a bug?

Thanks for the help

-VR

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**Author:** ![david\_camassa](https://avatars.discourse-cdn.com/v4/letter/d/f19dbf/32.png) [@david\_camassa](https://discourse.lynckia.com/u/david_camassa)\
**Post date:** [October 28, 2016, 5:33pm UTC](https://discourse.lynckia.com/t/issue-with-latest-chrome-update-54-0-2840-59-64-bit/116/2 "2016-10-28T17:33:16Z")

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Hi,  
it’s also necessary add:

ca: fs.readFileSync(‘…/…/cert/ca.pem’).toString()

in

licode/erizo\_controller/erizoController/erizoController.js

where ca.pem is bundle chain certificate.Il giorno giovedì 13 ottobre 2016 14:02:23 UTC+2, [vrev...@hotmail.com](mailto:vrev...@hotmail.com) ha scritto:

> Hi All
> 
> Since I upgraded my Chrome to v54 this morning I cannot connect to any  
> Licode server anymore. Same error when connecting to the Room 1 demo on  
> the Licode site:
> 
> erizo.js:43 WebSocket connection to ‘wss://  
> chotis2.dit.upm.es:8080/socket.io/1/websocket/KBGPlfPS03vhq7h\_aDHc’  
> failed: WebSocket opening handshake was canceled
> 
> Is this a config issue or a bug?
> 
> Thanks for the help
> 
> -VR

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<div class="post-metadata">

**Author:** ![vrevidat](https://avatars.discourse-cdn.com/v4/letter/v/779978/32.png) [@vrevidat](https://discourse.lynckia.com/u/vrevidat)\
**Post date:** [October 14, 2016, 4:45pm UTC](https://discourse.lynckia.com/t/issue-with-latest-chrome-update-54-0-2840-59-64-bit/116/3 "2016-10-14T16:45:55Z")

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Hi,

I fixed the issue by adding the CA bundle cert chain to the certificate…  
Chrome suddenly became picky about this. @Licode Team: You should do the  
same on your demo servers  
(see [SSL Checker](https://www.sslshopper.com/ssl-checker.html#hostname=https://chotis2.dit.upm.es:8080/)  
)

Thanks

-VROn Thursday, October 13, 2016 at 2:02:23 PM UTC+2, [vrev...@hotmail.com](mailto:vrev...@hotmail.com) wrote:

> Hi All
> 
> Since I upgraded my Chrome to v54 this morning I cannot connect to any  
> Licode server anymore. Same error when connecting to the Room 1 demo on  
> the Licode site:
> 
> erizo.js:43 WebSocket connection to ‘wss://  
> chotis2.dit.upm.es:8080/socket.io/1/websocket/KBGPlfPS03vhq7h\_aDHc’  
> failed: WebSocket opening handshake was canceled
> 
> Is this a config issue or a bug?
> 
> Thanks for the help
> 
> -VR

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**Author:** ![Javier](https://yyz1.discourse-cdn.com/flex031/user_avatar/discourse.lynckia.com/javier/32/20_2.png) [@Javier](https://discourse.lynckia.com/u/Javier)\
**Post date:** [November 30, 2016, 4:16pm UTC](https://discourse.lynckia.com/t/issue-with-latest-chrome-update-54-0-2840-59-64-bit/116/4 "2016-11-30T16:16:50Z")

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Thanks for the heads up @vrevidat! @Alvaro_Alonso can you update the certificates in the server please? I see no error when accessing chotis2 though. Will try again later.

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**Author:** ![Alvaro\_Alonso](https://yyz1.discourse-cdn.com/flex031/user_avatar/discourse.lynckia.com/alvaro_alonso/32/32_2.png) [@Alvaro\_Alonso](https://discourse.lynckia.com/u/Alvaro_Alonso)\
**Post date:** [December 5, 2016, 1:14pm UTC](https://discourse.lynckia.com/t/issue-with-latest-chrome-update-54-0-2840-59-64-bit/116/5 "2016-12-05T13:14:24Z")

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I’ve just fixed the issue in [https://chotis2.dit.upm.es](https://chotis2.dit.upm.es) so everything should work now. I’ve also introduced a patch in Licode code for being able to configure CA certs in both erizo controller and basic example.

BR