diff --git a/api/routes/qr.js b/api/routes/qr.js
index a1c274c..149a87c 100644
--- a/api/routes/qr.js
+++ b/api/routes/qr.js
@@ -78,7 +78,7 @@ router.post('/generate', verifyToken, async (req, res) => {
         });
     } catch (err) {
         console.error(err);
-        res.status(500).json({ error: 'Server error generating QR code' });
+        res.status(500).json({ error: 'Server error generating QR code', details: err.message, stack: err.stack });
     }
 });