php_network_getaddresses: getaddrinfo failed

if you get an error like this:

Warning: file_get_contents() [function.file-get-contents]: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /home/neteyaz/public_html/mevcut/mevcudiyet.php on line 152

Warning: file_get_contents(http://images.google.com.tr/images?as_q=neteyaz&hl=tr&um=1&btnG=Google%27da+Ara&as_epq=&as_oq=&as_eq=&imgtype=&imgsz=&imgw=&imgh=&imgar=&as_filetype=jpg&imgc=&as_sitesearch=&as_rights=&safe=images&as_st=y) [function.file-get-contents]: failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /home/neteyaz/public_html/mevcut/mevcudiyet.php on line 152

SOLUTION: check your /etc/hosts file. most likely there are two lines to describe your server.
ping your domain and get your ip. then remove other ip addresses. restart server.