Am trying to check Rasa3 for our use along with the front end of rasa chat widget given in the Rasa docs, it gives socketIO error as follows, pls help me. The WebSocket transport is not available, you must install a WebSocket server that is compatible with your async mode to enable it. See the documentation for details. (further occurrences of this error will be logged with level INFO) Exception occurred while handling uri: ‘ http://localhost:5005/socket.io/?EIO=4&transport=polling&t=Nrsc8fI ’ Traceback (most recent call last): File “handle_request”, line 83, in handle_request class Sanic(BaseSanic, metaclass=TouchUpMeta): File “d:\python38\lib\site-packages\engineio\asyncio_server.py”, line 317, in handle_request return await self._make_response(r, environ) File “d:\python38\lib\site-packages\engineio\asyncio_server.py”, line 385, in _make_response response = make_response( File “d:\python38\lib\site-packages\engineio\async_drivers\sanic.py”, line 102, in make_response return HTTPResponse(body=payload, content_type=content_type, TypeError: ‘NoneType’ object is not callable Exception occurred while handling uri: ‘ http://localhost:5005/socket.io/?EIO=4&transport=polling&t=Nrsc8_p ’ Traceback (most recent call last): File “handle_request”, line 83, in handle_request class Sanic(BaseSanic, metaclass=TouchUpMeta):

Rasa 3 socket.io not working

nik202 (NiK202) April 11, 2023, 6:11am 21

huh? then why do you post it on this, if it’s not related to GUI?? You need to create a different post and mention your issue with the postman.

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