After modifying the front-end and back-end ports, the browser reported error 504

News 2023-09-16 21:48:40 views: null

1. Error display

1. After modifying the front-end and back-end ports, the front-end reports an error (the previous port information is cached and needs to be restarted and cleaned)
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2. No response from the joint debugging backend

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3. The browser reports error 504 (gateway timeout)
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2. Solution

End the front-end operation and restart
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exhibit
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Origin blog.csdn.net/2302_77094379/article/details/132546147

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