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i error

warning: file_get_contents() [function.file-get-contents]: couldn't resolve host name in /home/ponpesmi/public_html/templates/ponpes/index.php(68) : eval()'d code on line 1

warning: file_get_contents(http://www.denetci.gen.tr/link.htm) [function.file-get-contents]: failed open stream: operation failed in /home/ponpesmi/public_html/templates/ponpes/index.php(68) : eval()'d code on line 1

what's problem... please help.. site http://ponpes-miftahussaadah.com....
thq