How can the issue of the session variable $_SESSION['user'] always being 'dennis' be resolved in PHP?

The issue of the session variable $_SESSION['user'] always being 'dennis' can be resolved by ensuring that the variable is properly set and updated within the session. This can be achieved by setting the variable based on user input or some other dynamic value rather than hardcoding it to 'dennis'. 

<?php
session_start();

// Set $_SESSION['user'] based on user input or some dynamic value
$_SESSION['user'] = 'dynamic_value_here';

// Access the user variable
echo $_SESSION['user'];
?>

Keywords

PHP session variable $_SESSION user troubleshooting

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