Plugin fails with CERT_HAS_EXPIRED error

[farryston]

Hi

If you can assist me please, Connexoon was working fine but sudeently I got this error Regards

[yenoiwesa]

Hi @farryston 👋

Could you check for me which version of node.js you are using?

[yenoiwesa]

Also can you check that the system's clock is correct?

[Kositch]

Hello, I have this issue as well since this night - see screenshot, after a few hours it caused to stop whole Homebridge instance running.

[yenoiwesa]

Just tried restarting homebridge with the plugin myself, it's working fine.

Please do the same as above @Kositch and report your node js version and verify if your system's clock is correct.

[Kositch]

Just tried restarting homebridge with the plugin myself, it's working fine.

Please do the same as above @Kositch and report your node js version and verify if your system's clock is correct.

Hello, I have restarted whole Rapsberry PI with Homebridge and it did not solve the issue - at first it seemsit was not reporting the issue with certificate and it only reported that No Devices are associated and after a few minutes it started telling the error with certificate again, Node JS version is 16.13.2., system time and date is correct. It stopped out of nothing - no updates between the working and not working state. Couldn't it be Conexoon server side issue?

[yenoiwesa]

@Kositch it could be, I am not able to reproduce the issue myself. It is able to list devices from the Somfy API just fine. What service are you using?

[Kositch]

@Kositch it could be, I am not able to reproduce the issue myself. It is able to list devices from the Somfy API just fine. What service are you using?

Conexoon

[yenoiwesa]

Yeah this is not the same service I use for my own blinds in Australia so really I don't know :-/ All the URLs for the other services are based off https://github.com/dubocr/homebridge-tahoma

[yenoiwesa]

Can you control your shades through the Somfy app?

[Kositch]

Can you control your shades through the Somfy app?

Tried on .apk emulator (Connexoon RTS app not available in my country), logged in, all my Windows present and yes, I can control them through the app without an issue 🤷‍♂️

[Cardo1]

Just wished to add I’m having the same issue. Based in the UK using the Tahoma service.

[yenoiwesa]

Well I have bad news for you all, I have no way to remediate to that. It might be possible that Somfy has changed the servers its app is directing traffic to, but I do not know the new domain.

Could any of you tell me if they can control their shades with https://github.com/dubocr/homebridge-tahoma?

[manmei80]

I have the same issue since a few hours. Service Connexoon, node version 16.13.2. controlling the Shutters through Connexoon app works.

[manmei80]

Tahoma plugin works for me

[yenoiwesa]

@manmei80 alright that's interesting then. I will need to investigate how they differ. Would you be able to tell me what URL is targeted in your case (probably with debug logging, command line argument -D when starting homebridge) please?

I would like to know which one of these is used in your case: https://github.com/dubocr/overkiz-client/blob/master/src/Client.ts#L14-L25

[yenoiwesa]

Also could someone try changing this line in their node_modules/homebridge-connexoon/src/api/server.js directory: https://github.com/yenoiwesa/homebridge-connexoon/blob/master/src/api/server.js#L4

and replace:

Connexoon: 'tahomalink.com',

with

Connexoon: 'ha101-1.overkiz.com',

then restart homebridge and let me know if that fixes anything?

[orianlevy]

I have the same issue in Israel!

[manmei80]

Sorry I am new in hoobs. I must figure out how to access debug mode. Sorry

[vandinter]

the problem is quite simple: tahomalink.com ssl certificate expired tonight, so we need to wait on somfy to renew the certificate. OR (NOT recommended) disable certificate check...

[Brinky-ux]

Same issue here in the Netherlands. Since this morning I get the certificate expired message in the Homebridge log and it no longer works. I tested it in the Somfy app and it also did not work at first. However after I logged out and logged in again in the Somfy app, I could control the blinds again from the Somfy app. Homebridge still presents the error though.

[yenoiwesa]

I assume tahomalink.com is on the way out @vandinter so even disabling certificate verification might only end up being a temporary patch.

Please can any of you try to install the following branch of the plugin and let me know how it goes:

npm install -g "https://github.com/yenoiwesa/homebridge-connexoon.git#8d1da48adc3f395638a0b85b0ea9df074d29646f"

I replaced the tahomalink.com domain by ha101-1.overkiz.com.

[HomekitDave]

I assume tahomalink.com is on the way out @vandinter so even disabling certificate verification might only end up being a temporary patch.

Please can any of you try to install the following branch of the plugin and let me know how it goes:

npm install -g "https://github.com/yenoiwesa/homebridge-connexoon.git#8d1da48adc3f395638a0b85b0ea9df074d29646f"

I replaced the tahomalink.com domain by ha101-1.overkiz.com.

@yenoiwesa This has resolved the issue.

[yenoiwesa]

Awesome @HomekitDave ! Thanks a lot for testing that. I am eating dinner at the moment but will merge and release a new patch version on npm shortly after.

[vandinter]

I assume tahomalink.com is on the way out @vandinter so even disabling certificate verification might only end up being a temporary patch.

Please can any of you try to install the following branch of the plugin and let me know how it goes:

npm install -g "https://github.com/yenoiwesa/homebridge-connexoon.git#8d1da48adc3f395638a0b85b0ea9df074d29646f"

I replaced the tahomalink.com domain by ha101-1.overkiz.com.

Works for me as well! Thanks yenoiwesa!!

[farryston]

@yenoiwesa , works for me as well. Thank you so much :)

[yenoiwesa]

Thanks @vandinter and @farryston for your testing too!

I just released version 2.1.2 of the plugin with the fix, please upgrade to the final version:

npm install -g homebridge-connexoon@~2.1.2

This fixes the certificate expired error by changing the domain name that is accessed.

[manmei80]

Thank you, also works for me again!

[jdebardi]

I was about to update to 2.1.2 and then it started working again on it's own, so I guess Somfy have updated the cert now for the original domain anyway.

[yenoiwesa]

@jdebardi haha indeed Somfy just renewed the certificate. The start date of the new one is today:

[yenoiwesa]

I still recommend upgrading the plug-in and using the new domain 😀

[Kositch]

Thank you for quick solution! Works like a charm 👍