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Reactjs – React: how can i fix this problem? something doesn't work with json

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how can i get rid of the error?

I used "npm i" and still nothing changes
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I want to be able to see the database on port 8000, but something is probably not configured. what solution can there be here?

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3

Answers


  1. 0

    If I understant correctly, you are trying to use the host and the port in your .env file, and if they’re not declared, you want to use localhost:3000.

    to accomplish this, the correct JS syntax should resemble to this :

    port : process.env.port? process.env.port : "3000",
host : process.env.host? process.env.host : "localhost"

    Hope this helps

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  2. 0

    just remove space between 2 question marks (?)

    ? ? -> ??
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  3. 0

    probably you have no .env file. Add your project the .env file and your port

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