Warning: Use of undefined constant APPROOT - assumed 'APPROOT' (this will throw an Error in a future version of PHP) in D:\xampp\htdocs\csp\env-production\itop-backup\main.itop-backup.php on line 18

Warning: require_once(APPROOTsetup/setuputils.class.inc.php): failed to open stream: No such file or directory in D:\xampp\htdocs\csp\env-production\itop-backup\main.itop-backup.php on line 18

Fatal error: require_once(): Failed opening required 'APPROOTsetup/setuputils.class.inc.php' (include_path='D:\xampp\php\PEAR') in D:\xampp\htdocs\csp\env-production\itop-backup\main.itop-backup.php on line 18