online editor not working anymore ?

[simogeo]

online editor not working anymore ?

[VILLAN3LL3]

Here the English version of the error messages:

Access to XMLHttpRequest at 'https://heml-api.herokuapp.com/' from origin 'https://heml.io' has been blocked by CORS > policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on > the requested resource.
heml-api.herokuapp.com/:1
Failed to load resource: net::ERR_FAILED
createError.js:16

   Uncaught (in promise) Error: Network Error
at createError (createError.js:16:1)
at XMLHttpRequest.handleError (xhr.js:87:1)

[ManuelFeller]

It seems that the API server was a victim of Herokus "shut down" of the free plan :(
https://help.heroku.com/RSBRUH58/removal-of-heroku-free-product-plans-faq