Constructorerror

HTTP Error: Couldn't open socket connection to server http://78.47.121.22/checkip/chekerfile2-2.php, Error (110): Connection timed out

Warning: Cannot modify header information - headers already sent by (output started at /home/pctechnologies/public_html/traffic2-2.php:46) in /home/pctechnologies/public_html/tvfgh/wp-includes/pluggable.php on line 1167