NEXTJS 12 + RAILWAY - Env vars in browser are undefined! | Mantine | Page 1

rapid lynx Jan 5, 2023, 9:52 PM

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Hey guys, I have an .env.local with NEXT_PUBLIC_API_URL and It works fine in local. But when I deploy in railway and I add the variable in railway just like in local file it returns undefined..

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Just asking in case someone already struggled with this aswell

ivory tapir Jan 6, 2023, 12:05 AM

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I think .env.local gets overridden by .env or .env.production when it's a production build.

Do you also have a .env file

rapid lynx Jan 6, 2023, 9:11 AM

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I have an .env.dev

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But I am adding the env vars on railway with the exact name as I have in .env.local

#NEXTJS 12 + RAILWAY - Env vars in browser are undefined!