Warning: require(funkcje.inc.php): failed to open stream: No such file or directory in /index.php on line 19

Warning: require(funkcje.inc.php): failed to open stream: No such file or directory in /index.php on line 19

Fatal error: require(): Failed opening required 'funkcje.inc.php' (include_path='.:/:/usr/local/php56/lib/pear') in /index.php on line 19