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GrahamCampbell merged 1 commit into from
Nov 12, 2023
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Document why superglobals can appear empty #558

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Expand Up @@ -342,6 +342,10 @@ one-time step to manually copy the `.env.example` file to `.env` and fill-in
their own values (or get any sensitive values from a project co-worker).


### Troubleshooting

In certain server setups (most commonly found in shared hosting), PHP might deactivate superglobals like `$_ENV` or `$_SERVER`. If these variables are not set, review the `variables_order` in the `php.ini` file. See [php.net/manual/en/ini.core.php#ini.variables-order](https://www.php.net/manual/en/ini.core.php#ini.variables-order).

## Security

If you discover a security vulnerability within this package, please send an email to [email protected]. All security vulnerabilities will be promptly addressed. You may view our full security policy [here](https://github.com/vlucas/phpdotenv/security/policy).
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