Warning: require_once(kbconfig.php): Failed to open stream: No such file or directory in /home/hildaria/www/kb/update/index.php on line 23

Fatal error: Uncaught Error: Failed opening required 'kbconfig.php' (include_path='.:/usr/local/php8.1/lib/php') in /home/hildaria/www/kb/update/index.php:23 Stack trace: #0 {main} thrown in /home/hildaria/www/kb/update/index.php on line 23