Print error messages

app.py

@@ -324,8 +324,9 @@ def predict(models, temp_dir, *inputs):
         # Predict
         try:
             ddg, attn = predict_ddg(models, path, df_sub['Mutation'].tolist(), return_attn=True)
-        except:
-            raise gr.Error("Prediction failed. Please double check your inputs.")
+        except Exception as e:
+            print(f"Prediction failed. {str(e)}")
+            raise gr.Error(f"Prediction failed. {str(e)}")
         ddg = ddg.detach().numpy().tolist()
 
         logging.info(f'Predictions made for {path}')