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Nextjs 13 Environmental variable

Ddouble_ducker

8/24/2023

Hello!

I recently installed Nextjs to try out the "new" app directory, because I heard server actions are cool.
I am using a Dockerfile to deploy, and before I run the build command, I also inject the env variables like this:

ARG tmp
ENV NEXT_PUBLIC_TMP=$tmp

For some reason I can deploy without any problems but when I navigate to the project, I instantly get a message that it cant see the environmental variables.
Has anyone had this problem before?

Solution:

no need for ENV just do ARG NEXT_PUBLIC_TMP assuming the variable next wants is NEXT_PUBLIC_TMP after all

Jump to solution

Ddouble_ducker

8/24/2023

N/A

Solution

Bbrody192

8/24/2023

no need for ENV just do ARG NEXT_PUBLIC_TMP assuming the variable next wants is NEXT_PUBLIC_TMP after all

Ddouble_ducker

8/24/2023

Okay, I am going to give it a try
It works perfectly! Thanks

Bbrody192

8/24/2023

awesome!

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