Can you help me about this error

[Mykle1]

@fonfon

Do you get that error with just the default modules?

[Fonfon]

@mykle1 yes with default modules

[Mykle1]

@fonfon said in Can you help me about this error:

only with pir module its good
but after with wunderground or google maps traffic module i have a lot of error or other…

Above you said with pir module its good . . . .

So now I am confused. I think that perhaps we don’t understand each other. Run MM with ONLY the default modules. If you are having trouble that way then your problem lies with your installation of MM.

[A Former User]

@fonfon
I think there is invalid ’timezone’ value in your config(whichever it is)
Have you set any value with ’Etc/gmt+1’?

[Fonfon]

@sean yes in my config for clock module i have gmt +1

[A Former User]

@fonfon
Use Etc/GMT+1 instead Etc/GMT+01.
But, this modifying only can fix your front-end error of Moment Timezone has no data for..., not your UnhandledPromise... error in the background-server.
You should remove modules one-by-one to figure out which module is causing that error.

[A Former User]

@fonfon
And Could you tell us which modules are in your config.js?

[Fonfon]

OK guys i think i find my problems:

You have included the Google Maps JavaScript API multiple times on this page.This may cause unexpected errors
The google trafic module is the cause

An idea to fix it ?

thanks

[A Former User]

@fonfon
First, I think you’d better ask the creator on Github.
Second, Have you registered that module once?

[Fonfon]

Hi,

ok when i started only MMM-GoogleMapsTraffic in dev mode:
Dev say i start with 5 keys but in my config file i have only one !
what is the problem ?

thanks