Warning: require(templates/header.html): Failed to open stream: No such file or directory in /home2/phpibdestudents/public_html/stevenibde2017/202/chapter9/logout.php on line 19

Fatal error: Uncaught Error: Failed opening required 'templates/header.html' (include_path='.:/opt/cpanel/ea-php82/root/usr/share/pear') in /home2/phpibdestudents/public_html/stevenibde2017/202/chapter9/logout.php:19 Stack trace: #0 {main} thrown in /home2/phpibdestudents/public_html/stevenibde2017/202/chapter9/logout.php on line 19