CodeIgniter Step by Step Installation
Step 1 :Codeigniter Download this link(https://codeigniter.com/) latest is version 3.1.8
step 2 :-Download Completed (copy this(codeigniter 3.1.8))
step 3 :-copy this folder(codeigniter 3.1.8)
step 4 :-past go to c:xampphtdocsfolder created folder name(project_codeigniter)
step 5: Google Chrome open and write (localhost/project_codeigniter)
step 6: Welcome to Codeigniter output this etc..
step 7:This is image output