Ollama - ollama function call.ipynb is resulting in an error

When I am trying to run the ollama function call.ipynb, I am getting the following error
NotFoundError: 404 page not found

Line that results into error
user_proxy.initiate_chat(analyst, message=f"What is stock price available for {company} from {date} upon {get_current_date()}.")

Error log
---------------------------------------------------------------------------
NotFoundError Traceback (most recent call last)
Cell In[12], [line 1](vscode-notebook-cell:?execution_count=12&line=1)
----> [1](vscode-notebook-cell:?execution_count=12&line=1) user_proxy.initiate_chat(analyst, message=f"What is stock price available for {company} from {date} upon {get_current_date()}.")

File ~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:1152, in ConversableAgent.initiate_chat(self, recipient, clear_history, silent, cache, max_turns, summary_method, summary_args, message, **kwargs)
[1150](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:1150) else:
[1151](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:1151) msg2send = self.generate_init_message(message, **kwargs)
-> [1152](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:1152) self.send(msg2send, recipient, silent=silent)
[1153](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:1153) summary = self._summarize_chat(
[1154](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:1154) summary_method,
[1155](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:1155) summary_args,
[1156](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:1156) recipient,
[1157](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:1157) cache=cache,
[1158](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:1158) )
[1159](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:1159) for agent in [self, recipient]:

File ~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:787, in ConversableAgent.send(self, message, recipient, request_reply, silent)
[785](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:785) valid = self._append_oai_message(message, "assistant", recipient, is_sending=True)
[786](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:786) if valid:
--> [787](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:787) recipient.receive(message, self, request_reply, silent)
[788](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:788) else:
[789](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:789) raise ValueError(
[790](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:790) "Message can't be converted into a valid ChatCompletion message. Either content or function_call must be provided."
[791](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/autogen/agentchat/conversable_agent.py:791) )
...
(...)
[1069](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/openai/_base_client.py:1069) retries_taken=retries_taken,
[1070](https://file+.vscode-resource.vscode-cdn.net/Users/nedev/FinRobot/tutorials_beginner/~/FinRobot/finrobot_env/lib/python3.10/site-packages/openai/_base_client.py:1070) )

NotFoundError: 404 page not found