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$_Env variable
The $_ENV is an environment variables. Which variable is a predefine variable in php. The $_SERVER and $_Env variables are same purpose in server usage.
Syntax:
$_SERVER["server_variable"]
Example Code
<?php
echo 'My Birthday date is' .$_ENV["user_date"];
?>
echo 'My Birthday date is' .$_ENV["user_date"];
?>
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