Warning: require(config.php): Failed to open stream: No such file or directory in /home/clstime/public_html/dbtest.php on line 4

Fatal error: Uncaught Error: Failed opening required 'config.php' (include_path='.:/opt/cpanel/ea-php81/root/usr/share/pear') in /home/clstime/public_html/dbtest.php:4 Stack trace: #0 {main} thrown in /home/clstime/public_html/dbtest.php on line 4