[SOLVED] How to check if Visual studio code language Server extention is really working?

Apps & Services VS Code
1

I run into a problem with virtual studio code and OH.

Is there a way to check, if vc does check syntax by using language Server extention?

2

There’s a configuration property in VSCode extension:

"openhab.lspEnabled": true,

It’s true by default.

You should see the text highligted in case of any errors - this would be an indicator that LSP (Language Server Protocol) is working.
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3

Sorry to put my question again on a old subject but I have the problem that I don’t see syntax errors anymore. How can I check that the Language Server Protocol is working. The port is default 5007 and I have configured in settings.json “openhab.lspEnabled”: true