Multi-network Site Not Working

I have set up multinetwork site in cyber panel. my main site showing network tab https://i.imgur.com/mGP4TvT.png.

but my old subdomain site point to other directory and it’s open separately.

Kindly use this guide to set up mult-site on CyberPanel https://www.cyberhosting.org/setup-wordpress-multi-site-on-cyberpanel/