Installing the Webmin Docker Module (https://github.com/dave-lang/webmin-docker):

site url: https://github.com/dave-lang/webmin-docker/releases/latest/download/docker.wbm.gz

Install via Webmin GUI:
   * Log into Webmin (https://your-server-ip:10000).
   * Go to Webmin (top left) → Webmin Configuration.
   * Click on Webmin Modules.
   * Select From uploaded file and choose the docker.wbm.gz file you just downloaded (or use "From local file" if you downloaded it to the server). or use URL
   * Click Install Module.