From which language we can make our server?

Question

From which language we can make our server and how to make it hack-proof???

Answer 1

But how should I create one server

Answer 2

there's no such thing like hack proff server.

but you can follow this
https://owasp.org/www-project-top-ten/

Answer 3

webserver ? just use any language that you comfortable with. php, perl, python, nodejs, ruby
sololearn has php course you can start from there