BelchertownWeather MQTT Error

[Alan Bryant]

Hello all,

I'm having an issue with Belchertown Weather connecting and displaying MQTT data.

Here are the relevant versions:

WeeWX: 5.1.0

Belchertown Weather: Development version as of 2024/07/09

mosquitto: 2.0.18

WeeWX is sending data to my MQTT server and as you will see from the debug console data, Belchertown is able to receive it. I am getting an error that I was not able to find searching the internet.

Any help is appreciated it.

[Graham Eddy]

i think the error message you refer to is “MQTT: 2024-07-10T19:13:52-05:00: mqtt Connection Lost: AMQJS0005E Internal error. Error Message: invalid language tag: "C", Stack trace: No Error Stack Available belchertown.js:1577:17”, you didn’t actually say

hints from searches of similar errors point to fixing it by using a locale other than C - i suggest setting a system-wide locale (en_AU.UTF-8 in my case) and not overriding it elsewhere

but that simply addresses it saying "i have an error but i can’t tell you what it is” - can only look at the real error once it spits out the real error message

⊣GE⊢

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<Browser_Debug_Console.txt>

[Alan Bryant]

Thank you very much for pointing me in the right direction. As you said, my system locale was set to "C". I changed it to "en_US.UTF-8", but even after a reboot, nothing changed as far as the errors. Once I changed the weewx.conf config for the belchertown_locale to en_US.UTF-8, the problem is now resolved.

The site is connecting back to my mqtt server as it is supposed to.

Again, thank you so much!