Public API now working

Failed to load: https://www.languagetool.org/online-check/tiny_mce/plugins/AtD/editor_plugin.js
and but in local environment with localhost it’s working fine
i am using javascript exmple to embed this tool to my website https://guru.jobs
Integration On Websites - LanguageTool Wiki

please tell why it’s not working on live url

The correct link is https://www.languagetool.org/online-check/tiny_mce/plugins/atd-tinymce/editor_plugin2.js