Change public path

This is one of multiple public path edits. For simplified usability, I am integrating the public Laravel directory into the root directory. 

For this, I am changing every instance of 'public_path' to 'base_path' and will use this format in future changes as well.

app/Http/Controllers/UserController.php

@@ -201,7 +201,7 @@ class UserController extends Controller
         User::where('id', $userId)->update(['littlelink_name' => $pageName, 'littlelink_description' => $pageDescription]);
 
         if(!empty($profilePhoto)){
-        $profilePhoto->move(public_path('/img'), $littlelink_name . ".png");
+        $profilePhoto->move(base_path('/img'), $littlelink_name . ".png");
         }
 
         return back();