.env.local.production Jun 2026

Enter .env.local.production :

NODE_ENV.local

.env.*

# Strictly server-side. Never exposed to the browser. DATABASE_URL="postgresql://db_user:secure_password@localhost:5432/prod_db" STRIPE_SECRET_KEY="sk_prod_51Nx..." Use code with caution. .env.local.production

: Specifies that the file is machine-specific. It is meant to exist only on a particular local machine or specific server, overriding the team-wide defaults. The Core Purpose of .env.local.production

: Default development or testing settings shared across the team (committed to git).

Do not accidentally put highly sensitive credentials (like private database passwords) into variables prefixed for the client side within your .env.local.production file. Summary Comparison Commit to Git? Environment Context .env Default settings for all environments .env.local Local overrides for all environments .env.production Production defaults for the whole team Production only .env.local.production Local production overrides on your machine No Production only : Specifies that the file is machine-specific

console.log('Loading env from:', process.env.NODE_ENV); console.log('API Key:', process.env.API_KEY);

(The specific file we’re discussing) .env.production .env.local .env Why Use .env.local.production ?

Any file containing the word .local should be pushed to GitHub, GitLab, or Bitbucket. If a hacker gains access to your repository, finding production credentials in a committed local file is a worst-case scenario. Ensure your .gitignore file includes the following pattern: Do not accidentally put highly sensitive credentials (like

Are you looking to set this up for a project specifically, or are you using a different frontend framework ?

├── .env # API_BASE_URL=/api ├── .env.development # API_BASE_URL=http://localhost:4000 ├── .env.production # API_BASE_URL=https://api.myapp.com ├── .env.production.local # Override for local prod testing └── .env.local.production # Legacy fallback (if needed)