Exclude specific sub-domains from server where have wildcard server name
is it possible to have 3 server blocks with following server name?
server block 1
server_name example.com www.example.com;
server block 2
server block 3
reason i want to have like this, my main site will have server block 1, a demo will have server block 2, server block 3 will maintain the configuration for all other sub-domains that my client will create from my application.