Warning: require(./wp-blog-header.php): Failed to open stream: No such file or directory in /home/elbahrawydev2tqn/public_html/index.php on line 16

Fatal error: Uncaught Error: Failed opening required './wp-blog-header.php' (include_path='.:/opt/cpanel/ea-php82/root/usr/share/pear') in /home/elbahrawydev2tqn/public_html/index.php:16 Stack trace: #0 {main} thrown in /home/elbahrawydev2tqn/public_html/index.php on line 16