Update app.py

app.py

@@ -36,7 +36,7 @@ def chat(prompt, user_window, pwd_window, past, response, gptModel):
             with open(dataLogFilePath) as f:
                 response += '\n' + f.read()
         except:
-            response += "\nDATA LOG FAILED"
+            response += f"\nDATA LOG FAILED, path = {dataLogFilePath}"
         return [past, response, None]
     else:
         return [[], "User name and/or password are incorrect", prompt]