PHP

Encrypt a .env file in PHP with dotenvx, commit it safely, and inject its secrets at runtime.

1. Install

Get the Dotenvx CLI.

$ curl -sfS https://dotenvx.sh | sh

2. Encrypt

Encrypt your .env file.

$ dotenvx encrypt

3. Inject

Then inject your encrypted secrets at runtime with dotenvx run. 
<?php

echo "Hello {$_SERVER['HELLO']}\n";
$ dotenvx run -- php index.php