Compatible with DokuWiki
No compatibility info given!
The missing download url means that this extension cannot be installed via the Extension Manager. Please see Publishing a Plugin on dokuwiki.org. Recommended are public repository hosts like GitHub, GitLab or Bitbucket.
This extension has not been updated in over 2 years. It may no longer be maintained or supported and may have compatibility issues.
Similar to countdown
Search and install the plugin using the Extension Manager. Refer to Plugins on how to install plugins manually.
for full documentation go to http://wiki.justusstull.com/doku.php/plugin:countdowntimer — Permission Denied
I can't download de zip file with de plugin.