$_SERVER[“REMOTE_ADDR”] gives server IP rather than visitor IP

Question

I\'m trying to track IP addresses of visitors. When using $_SERVER[\"REMOTE_ADDR\"], I get the server\'s IP address rather than the visitor\'s. I tried this on

Answer 1

Look no more for IP addresses not being set in the expected header. Just do the following to inspect the whole server variables and figure out which one is suitable for your case:

print_r($_SERVER);