Unbeatable Tic-Tac-Toe

New Game
Make Your Move
Select Select Select
X O Select
O X Select

Warning: DOMDocument::load(): Premature end of data in tag game line 13603 in /usr/local/www/apache24/data/tictactoe/games.xml, line: 13605 in /usr/local/www/apache24/data/tictactoe/index.php on line 36

Fatal error: Uncaught Error: Call to a member function getElementsByTagName() on null in /usr/local/www/apache24/data/tictactoe/index.php:38 Stack trace: #0 /usr/local/www/apache24/data/tictactoe/index.php(113): update_element('t2034', 'moves', '___XO_OX_') #1 /usr/local/www/apache24/data/tictactoe/index.php(334): generate('___XO_OX_', 't2034') #2 {main} thrown in /usr/local/www/apache24/data/tictactoe/index.php on line 38