How to install CodeIgniter on my website that is registered to HostGator.

Hey everyone in the CodeIgniter community, my name is JPR2473. I recently discovered CodeIgniter and I'm wondering if people could help me out here. I am wondering if its possible to install CodeIgniter onto your website. Unfortunately I don't know how to install CodeIgniter, and I need CodeIgniter specifically for this specific project. I am making a file sharing site for a group project that my friends and I are starting.
betflik13

It seems possible.
https://stackoverflow.com/questions/2306...oesnt-work

ci-phpunit-test | CodeIgniter Testing Guide | CodeIgniter 3 to 4 Upgrade Helper

It all depends on how the hosting providers have the servers setup, I'm on shared linux hosting
and I never had to change anything I just ftp my whole project up and it runs.

What did you Try? What did you Get? What did you Expect?

Joined CodeIgniter Community 2009.  ( Skype: insitfx )

I want to do this too, but I don't know where to start.