Cloudron Forum

@joseph Yes, that solved my problem. Thank you!

I installend the n-gram and now I get grammar checks (yellow) and spell-checks (red).

I suggest updating the docs (https://docs.cloudron.io/apps/languagetool/#n-grams), as there I got confused by the word 'optionally' ("LanguageTool can optionally make use of large n-gram data sets"), when I tried to find the problem myself.

@joseph Thanks for that tipp.

I thought that n-grams would be optional and affect words that are often confused (like their and there) only - and not the hunspell spelling dictionaries.

I will try that and give an update here.

@nebulon Thanks for your quick reply and double check.
These yellow-underlined errors work for me as well in my instance. But not the red-underlined spelling errors.
Once I change to the public LanguageTool server, the same text fires the red-underlined misspelling marks where I‘d expect them.

Hi all,

I did a new Cloudron install of LanguageTool.

Problem:
While the grammar check works fine, no spell-check happens.

Inside the container both German and English Hunspell files exist:

/opt/LanguageTool/org/languagetool/resource/de/hunspell/de_DE.{dic,aff}
/opt/LanguageTool/org/languagetool/resource/en/hunspell/en_US.{dic,aff}

I get no errors - neither in the frontend, nor in API response.

How I tested it:

1. Chrome LT extension → https://lt.<my‑domain>/v2
2. API call → curl -X POST https://lt.<my‑domain>/v2/check -d "language=de-DE" -d "text=Feher"

Same for en‑US. API returns 200, grammar rules fire, but obvious typos aren’t caught at all.

Is this a known issue with the current Cloudron LanguageTool package, or am I missing a step?
Any hints welcome!

Thanks,
Florian