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Warning: main() [function.include]: Failed opening './_common.php' for inclusion (include_path='.:/usr/local/server/php/lib/php') in /home2/intall/ywhang/www/new/bbs/board.php on line 2

Fatal error: Call to undefined function: alert() in /home2/intall/ywhang/www/new/bbs/board.php on line 9