Unbeatable Tic-Tac-Toe

Select	X	Select
O	X	Select
Select	O	Select

Warning: DOMDocument::load(): StartTag: invalid element name in /usr/local/www/apache24/data/tictactoe/games.xml, line: 38517 in /usr/local/www/apache24/data/tictactoe/index.php on line 36

Warning: DOMDocument::load(): Premature end of data in tag ip line 38517 in /usr/local/www/apache24/data/tictactoe/games.xml, line: 38517 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('t9584', 'moves', '_X_OX__O_') #1 /usr/local/www/apache24/data/tictactoe/index.php(334): generate('_X_OX__O_', 't9584') #2 {main} thrown in /usr/local/www/apache24/data/tictactoe/index.php on line 38