Error in bokeh window

[dpoursanidis]

(openoceans) D:\pythons\OpenOceans>bokeh serve --show manual_tool.py --websocket-max-message-size=300000000
2023-04-11 15:45:54,199 Starting Bokeh server version 3.1.0 (running on Tornado 6.2)
2023-04-11 15:45:54,542 Torndado websocket_max_message_size set to 300000000 bytes (286.10 MB)
2023-04-11 15:45:54,542 User authentication hooks NOT provided (default user enabled)
2023-04-11 15:45:54,547 Bokeh app running at: http://localhost:5006/manual_tool
2023-04-11 15:45:54,547 Starting Bokeh server with process id: 27540
2023-04-11 15:45:55,781 Error running application handler <bokeh.application.handlers.script.ScriptHandler object at 0x000001E505209BD0>: cannot import name 'Panel' from 'bokeh.models' (C:\Users\DimitrisPoursanidis\anaconda3\envs\openoceans\lib\site-packages\bokeh\models_init_.py)
File 'manual_tool.py', line 31, in :
from bokeh.models import Paragraph, Div, Panel, Tabs Traceback (most recent call last):
File "C:\Users\DimitrisPoursanidis\anaconda3\envs\openoceans\lib\site-packages\bokeh\application\handlers\code_runner.py", line 231, in run
exec(self.code, module.dict)
File "D:\pythons\OpenOceans\manual_tool.py", line 31, in
from bokeh.models import Paragraph, Div, Panel, Tabs
ImportError: cannot import name 'Panel' from 'bokeh.models' (C:\Users\DimitrisPoursanidis\anaconda3\envs\openoceans\lib\site-packages\bokeh\models_init.py)

2023-04-11 15:45:56,057 WebSocket connection opened
2023-04-11 15:45:56,058 ServerConnection created

[liangyue2018]

A lower version for bokeh, e.g. 2.4.3