Warning: require_once(H:\root\home\dennisference-002\www/vendor/autoload.php): Failed to open stream: No such file or directory in H:\root\home\dennisference-002\www\it\index.php on line 13

Fatal error: Uncaught Error: Failed opening required 'H:\root\home\dennisference-002\www/vendor/autoload.php' (include_path='.;C:\php\pear') in H:\root\home\dennisference-002\www\it\index.php:13 Stack trace: #0 {main} thrown in H:\root\home\dennisference-002\www\it\index.php on line 13