Unbeatable Tic-Tac-Toe

X	O	O
	O	X
X	O	X

Warning: DOMDocument::load(): expected '>' in /usr/local/www/apache24/data/tictactoe/games.xml, line: 4082 in /usr/local/www/apache24/data/tictactoe/index.php on line 36

Warning: DOMDocument::load(): Opening and ending tag mismatch: game line 4079 and unparsable in /usr/local/www/apache24/data/tictactoe/games.xml, line: 4082 in /usr/local/www/apache24/data/tictactoe/index.php on line 36

Warning: DOMDocument::load(): Premature end of data in tag tictactoe line 2 in /usr/local/www/apache24/data/tictactoe/games.xml, line: 4082 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('t2532', 'moves', 'XOO_OXXOX') #1 /usr/local/www/apache24/data/tictactoe/index.php(334): generate('XOO_OXXOX', 't2532') #2 {main} thrown in /usr/local/www/apache24/data/tictactoe/index.php on line 38