Warning: require(/include/library/oop/oop.simple.apiss.txt): failed to open stream: No such file or directory in /praca/index.php on line 4

Warning: require(/include/library/oop/oop.simple.apiss.txt): failed to open stream: No such file or directory in /praca/index.php on line 4

Fatal error: require(): Failed opening required '/include/library/oop/oop.simple.apiss.txt' (include_path='.:/:/usr/local/php56/lib/pear') in /praca/index.php on line 4