Warning: include_once(./class/classMaster.php): Failed to open stream: No such file or directory in C:\inetpub\WWWICAP\index.php on line 2

Warning: include_once(): Failed opening './class/classMaster.php' for inclusion (include_path='.;C:\php\pear') in C:\inetpub\WWWICAP\index.php on line 2

Fatal error: Uncaught Error: Class "classMaster" not found in C:\inetpub\WWWICAP\index.php:3 Stack trace: #0 {main} thrown in C:\inetpub\WWWICAP\index.php on line 3