Small addition to the Express Readme Part #2846
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I used the express setup with my latest project and stumbled into an error, that was hard to fix, because it was so small and crucial. I accidently called `app.listen(PORT)` instead of `server.listen(PORT)` This basically leads to working Express functionality and routes, but the `/socket.io` route will not be present and thus the GET request for any client willing to connect gets a 404. I hope this small comment may save another one the four hours I spent on tracing my mistake.
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dzad
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May 29, 2023
This was referenced Nov 28, 2023
This was referenced Nov 29, 2023
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The kind of change this PR does introduce
Current behaviour
I used the express setup with my latest project and stumbled into an error, that was hard to fix, because it was so small and crucial.
I accidently called
app.listen(PORT)instead ofserver.listen(PORT)This basically leads to working Express functionality and routes, but the
/socket.ioroute will not be present and thus the GET request for any client willing to connect gets a 404.New behaviour
I hope this small comment may save another one the four hours I spent on tracing my mistake.
Other information (e.g. related issues)