error logging

app.py

@@ -605,6 +605,7 @@ class ExplainerCheckbox(Component):
                     kwargs['model'] = self.experiment.model
                     explainer = exp_res['class'](**kwargs)
                 except Exception as e:
+                    print(f"[Optimizer] Explainer Reconstrcution Error Catched  : {e}")
                     # If the optimization is failed, use the default parameter explainer as optimal
                     explainer = self.experiment.manager._explainers[self.default_exp_id]