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backend/vendor/symfony/dotenv/README.md

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+Dotenv Component
+================
+
+Symfony Dotenv parses `.env` files to make environment variables stored in them
+accessible via `$_SERVER` or `$_ENV`.
+
+Getting Started
+---------------
+
+```bash
+composer require symfony/dotenv
+```
+
+Usage
+-----
+
+> For an .env file with this format:
+
+```env
+YOUR_VARIABLE_NAME=my-string
+```
+
+```php
+use Symfony\Component\Dotenv\Dotenv;
+
+$dotenv = new Dotenv();
+$dotenv->load(__DIR__.'/.env');
+
+// you can also load several files
+$dotenv->load(__DIR__.'/.env', __DIR__.'/.env.dev');
+
+// overwrites existing env variables
+$dotenv->overload(__DIR__.'/.env');
+
+// loads .env, .env.local, and .env.$APP_ENV.local or .env.$APP_ENV
+$dotenv->loadEnv(__DIR__.'/.env');
+
+// Usage with $_ENV
+$envVariable = $_ENV['YOUR_VARIABLE_NAME'];
+
+// Usage with $_SERVER
+$envVariable = $_SERVER['YOUR_VARIABLE_NAME'];
+```
+
+Resources
+---------
+
+ * [Contributing](https://symfony.com/doc/current/contributing/index.html)
+ * [Report issues](https://github.com/symfony/symfony/issues) and
+   [send Pull Requests](https://github.com/symfony/symfony/pulls)
+   in the [main Symfony repository](https://github.com/symfony/symfony)