title: how to run codeiginter project downloaded from github
body: <p>i have downloaded zip folder from github , link of github code is here</p>
  
  <p><a href="https://github.com/jekkos/opensourcepos" rel="nofollow noreferrer">https://github.com/jekkos/opensourcepos</a></p>
  
  <p>i have extracted this folder in xampp htdocs folder as POS folder and made database with the name of github_pos in mysql. but when i try to run through local host i get this error. 
  enter image description here
  <a href="https://i.stack.imgur.com/B6GHW.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/B6GHW.png" alt="enter image description here"></a>
  can someone help me how to run project downloaded from github ? </p>