title: Run a CodeIgniter project issue
body: <p>I am new to CodeIgniter, I have a project named <strong>task_board</strong>.
  everything is OK. However when I typed <strong>localhost/task_board</strong> in browser, the following page is opened:
   <a href="https://i.stack.imgur.com/m19AA.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/m19AA.jpg" alt="enter image description here"></a></p>
  
  <p>When I clicked on the highlighted project, following page is opened:
  <a href="https://i.stack.imgur.com/g5xiF.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/g5xiF.jpg" alt="enter image description here"></a></p>
  
  <p>localhost without project is looked like:
  <a href="https://i.stack.imgur.com/AVuqF.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/AVuqF.jpg" alt="enter image description here"></a></p>