fix: get user

app/Controllers/UserController.php

@@ -160,13 +160,14 @@ class UserController {
                 ob_end_flush();
         } 
     }
-    if (isset($_GET['userAction'])) {
-        if ($_GET['userAction'] === 'getUser') {
-            unset($_GET['userAction']);
-            echo json_encode($this->getUser($_SESSION['user_id']));
+        if (isset($_GET['userAction'])) {
+            if ($_GET['userAction'] === 'getUser') {
+                unset($_GET['userAction']);
+                session_start();
+                echo json_encode($this->getUser($_SESSION['user_id']));
+            }
         }
     }
-    }
 
 }
 ?>
\ No newline at end of file