Warning: require(page.in/top.php): failed to open stream: No such file or directory in /index.php on line 9

Warning: require(page.in/top.php): failed to open stream: No such file or directory in /index.php on line 9

Fatal error: require(): Failed opening required 'page.in/top.php' (include_path='.:/:/usr/local/php7/lib/pear') in /index.php on line 9