How to install old version Cyberpanel?

I’m try to install cyberpanel old version with tar.gz file
how to install cyberpanel with tar,gz file?

You can use this guide

https://forums.cyberpanel.net/discussion/85/how-to-manually-upgrade-downgrade-cyberpanel

eg if you want 1.8.4
wget http://cyberpanel.net/CyberPanel.1.8.4.tar.gz