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what happend to 'Cannot set headers after they are sent to the client' #55

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listenecho opened this issue Mar 3, 2021 · 1 comment

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@listenecho
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what happend to 'Cannot set headers after they are sent to the client' when i use res.send(index)

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@listenecho
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someone said res.send() had excuted twice, but i just called it once, When i res.send('some Strings ') it works!

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