Using (get_client_ip1 - getenv ) Your IP address is : 54.80.83.123
Using (get_client_ip2 - $_SERVER ) Your IP address is : 54.80.83.123

Using (get_client_ip1) Your IP address is : 54.80.83.123
Using (get_client_ip2) Your IP address is : 54.80.83.123