Warning: require_once(../Build/PHPExcel.phar): failed to open stream: No such file or directory in D:\xampp\htdocs\html5games\vendor\phpoffice\phpexcel\Examples\01pharSimple.php on line 37

Fatal error: require_once(): Failed opening required '../Build/PHPExcel.phar' (include_path='D:\xampp\php\PEAR') in D:\xampp\htdocs\html5games\vendor\phpoffice\phpexcel\Examples\01pharSimple.php on line 37