Warning: require_once(DB.php): Failed to open stream: No such file or directory in /home/miocid/public_html/rss.php on line 2

Fatal error: Uncaught Error: Failed opening required 'DB.php' (include_path='.:/opt/cpanel/ea-php80/root/usr/share/pear') in /home/miocid/public_html/rss.php:2 Stack trace: #0 {main} thrown in /home/miocid/public_html/rss.php on line 2