John Davidson

Message:

In the .env file there are settings of key values; for example : APP_ENV=prod

How to get the value of the key APP_ENV for example ?

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My Answer:
You can use the `getenv()` function in PHP to retrieve the value of a key from the .env file. Here's an example of how you can get the value of the key `APP_ENV`:

php
$value = getenv('APP_ENV');
echo $value;


This will output `prod` in this case. Make sure that your .env file is in the root directory of your project and that you have the dotenv package installed to load the .env file.