env-cmd error failed to locate ./.env file in gatsby?

Question

I have a file name .env.development in the root folder. I had install env-cmd as dev dependencies
when I start the server

  > npm run develop
         


        

Answer 1

Step 1: First run the command: npm install --save-dev env-cmd@10.1.0

Step 2: Replace env-cmd .env-development gatsby develop with ./node_modules/.bin/env-cmd -f ./.env.development gatsby develop