: The committed .env file serves as the single source of truth for required variables and their intended default values. When new environment variables are added, the change is visible to everyone.
: New developers can copy .env.dist.local to .env.local to get a pre-configured local setup that already has the correct ports or service URLs for a standard local dev kit (like Docker).
While the pattern of multiple environment files is powerful, it can be taken too far. Overusing conditional files ( .env.local , .env.dev , .env.production , etc.) can overcomplicate systems, requiring every tool and script to support complex loading logic. The principle of simplicity suggests starting with a minimal set of files and only adding complexity when genuine needs emerge. .env.dist.local
# Database settings DB_HOST=localhost DB_PORT=3306 DB_USERNAME=root DB_PASSWORD=password DB_NAME=mydatabase
Despite .gitignore rules, secrets sometimes end up in version control. To prevent this: : The committed
A: Yes, you should only commit a base .env file that contains no real secrets . It should act as a template with safe, default values. Never commit a .env.local file or any other file that contains sensitive, real-world credentials.
.env.dist.local is a . It sits alongside .env and .env.dist files to help manage configuration across different stages of development. While the pattern of multiple environment files is
Before diving into .env.dist.local , let’s establish a baseline of how various environment files function in a standard development ecosystem (such as Symfony, Next.js, or Docker-based setups).