Cannot access $_GET variable from MVC : I have been following a course on Udemy.com and I have been stuck for a few days with no help from the instructor. My controller works as follows:
htaccess: `RewriteRule ^([a-zA-Z]*)/?([a-zA-Z]*)?/?([a-zA-Z0-9]*)?/?$ index.php?controller=$1&action=$2&id=$3 [NC,L]` 

As you can see, the url is broken up into controller/action/id. This all works great, but the problem here is that when I try to pass a get variable into the URL it won't recognize it. The image below shows what I mean:
[Image][1]  

Any help would really be appreciated, I have been picking at my brain for a few days


  [1]: https://i.stack.imgur.com/bodKz.png