tem um erro que aparece ele ta me matando

salve salve undernaltas de plantao!
olhe tem um erro que fica aparecendo o tempo todo no meu hotspot.
nao da tela de status nao da tela de aviso nao da tema de blokeio mas as funcoes acontecen mas nao aparece nada na tela .ex.( tela de aviso 5minutos redireciona mas na hora nao aparece nada de aviso )
o erro e assim
ERROR

The requested URL could not be retrieved


While trying to retrieve the URL: http://192.168.1.1/
The following error was encountered:

• Connection Failed

The system returned: (111) Connection refused
The remote host or network may be down. Please try the request again. Your cache administrator is webmaster.

Generated Sat, 06 Feb 2010 20:56:24 GMT by proxy (squid/2.5.STABLE11