Warning: require(C:\Xampp2\htdocs\wordpress/wordpress/wp-blog-header.php): failed to open stream: No such file or directory in C:\Xampp2\htdocs\wordpress\index.php on line 17

Fatal error: require(): Failed opening required 'C:\Xampp2\htdocs\wordpress/wordpress/wp-blog-header.php' (include_path='C:\xampp2\php\PEAR') in C:\Xampp2\htdocs\wordpress\index.php on line 17