netpants Posted June 8, 2008 Share Posted June 8, 2008 I am getting this error. Warning: gethostbyaddr() [function.gethostbyaddr]: Address is not a valid IPv4 or IPv6 address in /home/mobsters/public_html/signup.php on line 312 This is line 312 in signup.php $host=gethostbyaddr("$REMOTE_ADDR"); What could the problem be??? Thanks in advance for your help. Quote Link to comment Share on other sites More sharing options...
DarkWater Posted June 8, 2008 Share Posted June 8, 2008 $REMOTE_ADDR must not be set. Use $_SERVER['REMOTE_ADDR']. NEVER NEVER NEVER EVER depend on register_globals. Ever. Quote Link to comment Share on other sites More sharing options...
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