Alex Cabrera
Jan 22 · 1 min read

Good point! Ideally in the end you won’t be running both at the same time, just the Flask server, so they shouldn’t be trying to use the same port. But if you do try to run the Flask server and npm run dev at the same time they likely will conflict both trying to use port 5000

Alex Cabrera

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PhD Student at Carnegie Mellon

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