Plugin appears abandoned – no support, doesn't work

Getting the dreaded “Bleh. The URL shortening service you configured could not be reached as of now. This might be a temporary problem, please try again later!” error. Many others reporting this issue in the forums, no support provided. Cannot get the plugin to work. I’ll have to uninstall and find another solution.

https://ww.wp.xz.cn/plugins/yourls-wordpress-to-twitter/