UNKNOW ERROR [8] : Undefined variable: client_ip In file : "/home/pandikey/www/shops/buykey/inc_header.php", on line 11.

# Location Function args
1 ../buykey/app.php:5 include() /home/pandikey/www/shops/buykey/inc/router.php
2 ../inc/router.php:85 require_once() /home/pandikey/www/shops/buykey/home.php
3 ../buykey/home.php:10 include() /home/pandikey/www/shops/buykey/inc_header.php
4 ../buykey/inc_header.php:11 my_error_handler() 8
Undefined variable: client_ip
/home/pandikey/www/shops/buykey/inc_header.php
11
Buykey