Update chat.py

chat.py

@@ -122,7 +122,8 @@ class ChatHandler:
                 print(f"SQL query executed successfully. Result: {result}")
                 
             except Exception as e:
-                return f"Error executing SQL query: {str(e)}"
+                print f"Error executing SQL query: {str(e)}"
+                return "Sorry, I couldn't process your request. Please try after some time."
 
             # If no result, return an appropriate message
             if not result:
@@ -132,7 +133,8 @@ class ChatHandler:
             return result
 
         except Exception as e:
-            return f"Error fetching schema details or processing query: {str(e)}"
+            print( f"Error fetching schema details or processing query: {str(e)}")
+            return "Sorry, I couldn't process your request. Please try after some time."
 
     def answer_question(self, query, visual_query):
         global global_df