📄 members_only.php
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<?php session_start(); echo '<h1>Members only</h1>'; // check session variable if (isset($_SESSION['valid_user'])) { echo '<p>You are logged in as '.$_SESSION['valid_user'].'</p>'; echo '<p>Members only content goes here</p>'; } else { echo '<p>You are not logged in.</p>'; echo '<p>Only logged in members may see this page.</p>'; } echo '<a href="authmain.php">Back to main page</a>';?>
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