[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/class_loader.php on line 160: require([ROOT]/phpbb/event/dispatcher.php) [function.require]: failed to open stream: Too many open files

Fatal error: require() [function.require]: Failed opening required './phpbb/event/dispatcher.php' (include_path='.:/usr/share/php5:/usr/share/php') in /home/f/fenstersu/vafliyogurt.ru/public_html/forum/phpbb/class_loader.php on line 160