Warning: require_once(../lib/library.php) [function.require-once]: failed to open stream: No such file or directory in /usr/home/bta1374006/html/index.php on line 2

Fatal error: require_once() [function.require]: Failed opening required '../lib/library.php' (include_path='.:') in /usr/home/bta1374006/html/index.php on line 2