File_get_contents() fails to open file

Hello everyone,

Hereis my code :

 <?php
if(!isset($_SESSION['user_id'])){
  session_start();
}
$user_id = $_SESSION['user_id'];
echo "user_id: ".$user_id."<br/>";
echo 'uploads/'.$user_id.'DetailedStatement.html<br/>';
 //Insert statement into a string
$homepage = file_get_contents('uploads/'.$user_id.'DetailedStatement.html' , 'r+') or die("Unable to open file!");;

Here is a screenshot of my uploads directory:
uploads

And here is the error message screenshot :

What is wrong here ?
How can it be resolved ?

Looks like your file is called

2Detailedstatementhtm 

but your php is looking for

2Detailedstatement.html