Unbeatable Tic-Tac-Toe

	X	O
X	O	X
O	O	X

Warning: DOMDocument::load(): Premature end of data in tag moves line 1476 in /usr/local/www/apache24/data/tictactoe/games.xml, line: 1476 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('t1166', 'moves', '_XOXOXOOX') #1 /usr/local/www/apache24/data/tictactoe/index.php(334): generate('_XOXOXOOX', 't1166') #2 {main} thrown in /usr/local/www/apache24/data/tictactoe/index.php on line 38