Warning: require(./phpbb/class_loader.php): failed to open stream: No such file or directory in /usr/www/luci/public/common.php on line 24

Warning: require(./phpbb/class_loader.php): failed to open stream: No such file or directory in /usr/www/luci/public/common.php on line 24

Fatal error: require(): Failed opening required './phpbb/class_loader.php' (include_path='.:/usr/share/php7:/usr/share/php') in /usr/www/luci/public/common.php on line 24