You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '
		idusuario = 0' at line 7<br />
<b>Fatal error</b>:  Cannot redeclare usuariocontrola() (previously declared in /home/ajlopez/public_html/Usuarios.inc.php:11) in <b>/home/ajlopez/public_html/Usuarios.inc.php</b> on line <b>27</b><br />