I have a problem, i installed wordops in my VPS, configure and install 1 simple site with subdomain (subdomain.site1.com) to protect backend and 2 sites wordpress rediscahe (site1.com, site2.com), all work fine, but when i deleted site2.com only for test reason then if i put the deleted site (site2.com) in the browser this resolve and show the site1.com (active site), after see this i tryed the following, I disabled the site1.com and tryed again in the browser with site1.com and site2.com and now the browser resolve and show the backend (subdomain.site1.com)
both domains are manage dns by cloudflare.
how can configure the nginx file for every domain to work propertly in the server? so if i want to remove one site, the deleted domain does not show others active sites.
Thanks for your time!