Variables $_SERVER en PHP
GATEWAY_INTERFACE = <?php echo $_SERVER[’GATEWAY_INTERFACE’]; ?> <br> SERVER_ADDR = <?php echo $_SERVER[’SERVER_ADDR’]; ?> <br> SERVER_NAME = <?php echo $_SERVER[’SERVER_NAME’]; ?> <br> SERVER_SOFTWARE = <?php echo $_SERVER[’SERVER_SOFTWARE’]; ?> <br> SERVER_PROTOCOL = <?php echo $_SERVER[’SERVER_PROTOCOL’]; ?>...