Unbeatable Tic-Tac-Toe

X	X	O
	O
O		X

Warning: DOMDocument::load(): Couldn't find end of Start Tag move line 12556 in /usr/local/www/apache24/data/tictactoe/games.xml, line: 12556 in /usr/local/www/apache24/data/tictactoe/index.php on line 36

Warning: DOMDocument::load(): Premature end of data in tag game line 12555 in /usr/local/www/apache24/data/tictactoe/games.xml, line: 12556 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('t3675', 'moves', 'XXO_O_O_X') #1 /usr/local/www/apache24/data/tictactoe/index.php(334): generate('XXO_O_O_X', 't3675') #2 {main} thrown in /usr/local/www/apache24/data/tictactoe/index.php on line 38