haskell-language-server 0.5.1 for GHC 8.6.3 is not available on Linux.

[snthibaud]

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Subject of the issue

I encountered this error message installing the haskell-language-server plugin: haskell-language-server 0.5.1 for GHC 8.6.3 is not available on Linux.

Your environment

haskell-language-server: コマンドが見つかりません
haskell-language-server-wrapper: コマンドが見つかりません

Steps to reproduce

1. Install VS Code
2. Install haskell-language-server extension
3. Install 'Haskell GHCi Debug Adapter Phoityne' extension
4. Try to debug
   (I am not sure if steps 3 and 4 were actually necessary)

Expected behaviour

The message should not occur or should give more instructions on what to change. Should I use a different GHC version or a different haskell-language-server/Haskell extension version?

Actual behaviour

A message indicates the problem, but there are no steps toward a solution.

[fendor]

Yeah, GHC 8.6.3 ist not supported by HLS, so you need to use a newer ghc version for your project.

[lukel97]

I'm going to update the error message so it links to the list of supported versions, to be more explicit

[snthibaud]

Thank you!