Update app.py

app.py

@@ -425,5 +425,7 @@ if __name__ == "__main__":
         pipeline.preprocess_image(Image.fromarray(np.zeros((512, 512, 3), dtype=np.uint8)))    # Preload rembg
     except:
         pass
-    demo.launch(mcp_server=True)
-    demo.launch(show_error=True)
+    demo.launch(
+        mcp_server=True,
+        show_error=True   # ✅ Enable verbose backend error reporting
+    )