Unable to load schema error in configuration.Yaml

Configuration Frontend
1

Hi,
I’m new to home assistant. Only a few devices and automations.

Using Studio Code Server to view configuration.yaml and saw this message.

‘Configuration.yaml: Unable to load schema from ‘http://schemas.home-assistant.io/configuration’: No content. YAML(768) [Ln 3, Col 1]’

Below is whole configuration.yaml…
’ ’ ’

Loads default set of integrations. Do not remove.

default_config: Unable to load schema from ‘http://schemas.home-assistant.io/configuration’: No content. YAML(768) [Ln 3, Col 1]

Load frontend themes from the themes folder

frontend: themes: !include_dir_merge_named themes

Text to speech

tts: - platform: google_translate

automation: !include automations.yaml
script: !include scripts.yaml
scene: !include scenes.yaml
’ ’ ’

Not sure how to resolve.

further info.
Home Assistant 2023.4.6
Supervisor 2023.04.1
Operating System 10.1
Frontend 20230411.1 - latest

2 Likes
2

I’m also getting this error. It only started appearing after I updated to the latest Studio Code Server. My guess is it will be fixed in the next update. So far since nothing is actually broken HA works fine

3

Me too. However, checking the config doesnt reveal any problems. So let’s hope it’s only a cosmetic bug in Studio Code Server

4

I see the same issue with any of my packages. Hope it does go away with any of the next updates.

5

I´ve the same problem… Any news?

6

i am having the same error i checked all of it and seems like just cosmetic because nothing is broken in ha.
i hope it goes away in next update.

7

Lots of first time posters for this thread - I am also seeing the error after the recent Studio Code server update.

But if I go to Developer Tools -> YAML -> Check configuration, it’s happy:

Configuration will not prevent Home Assistant from starting!

So I guess it’s just a bug that will be fixed in a future update (?)

8

I’m joining the crowd here also with this recently new error message. I use a separate config file for light groups. In the file I designate a platform: switch, which returns an error, “Unable to load schema from ‘http://schemas.home-assistant.io/integration-light’: No content.”

Reading other threads, it sounds like this is a bug in Studio Code Server. Everything seems to be working fine despite the error.

Related thread: Unable to load schema from 'http://schemas.home-assistant.io/integration-script': No content - #3 by koying

Text

9

Same here

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10

Same problem here

11

It is just a warning that VisualStudio cannot find the info belonging to the entry, but there is nothing with the entry itself…
I think this ia work in progress :thinking:

Actually… the whole page http://schemas.home-assistant.io/configuration doesn’t exist ??

12

This appears to be a ‘bug’ introduced in the VS Code home assistant config checker plugin (that provides syntax checking of the HA YAML files and snippets to auto-fill when working in those files) with version 1.35.1.

If you’re using the plugin from your Home Assistant server (via the add-on) this plugin is auto-installed (bundled) within the add-on so the only work around is to restore the add-on from a backup (to an older version).

If you’ve installed the plugin into VS Code, you can downgrade to an earlier version as a work around.

13

Thanks @excalbian for summarizing the issue and what version it started appearing in. That gave me the information I needed to submit a fix which has now been merged and released.