When i used vercel, i figured that i can point *.example.com to my same server at example.com . I want to achieve that with my vps in hostinger , using apache2/ngnix. Please give me ideas on how to achieve this.
I dont want redirecting. It should show a.example.com but should be pointed to example.com
And if i want to automate the config creation of ngnix and ssl creation with my own express server. How to do that.
Please give me a brief idea.
I tried adding config file and restarting server, but wont that affect other website if i am building a hosting site with it.