HTTP Error 404.11 - Not Found
The request filtering module is configured to deny a request that contains a double escape sequence.
Most likely causes:
The request contained a double escape sequence and request filtering is configured on the Web server to deny double escape sequences.
Things you can try:
Verify the configuration/system.webServer/security/requestFiltering@allowDoubleEscaping setting in the applicationhost.config or web.confg file.
Detailed Error Information:
Module
RequestFilteringModule
Notification
BeginRequest
Handler
ASPClassic
Error Code
0x00000000
Requested URL
https://www.aqua-tropic.com:443/entradas/dia-de-la-familia-numerosa/%22https:/support.microsoft.com/es-es/help/17442/%22https:/help.opera.com/en/latest/web-preferences/atraccion.asp?id=11&id_menu=2&id_submenu=8
Physical Path
H:\webspace\hostings\aqua-tropic.com\hosting\www\entradas\dia-de-la-familia-numerosa\%22https:\support.microsoft.com\es-es\help\17442\%22https:\help.opera.com\en\latest\web-preferences\atraccion.asp
Logon Method
Not yet determined
Logon User
Not yet determined
More Information:
This is a security feature. Do not change this feature unless the scope of the change is fully understood. You should take a network trace before changing this value to confirm that the request is not malicious. If double escape sequences are allowed by the server, modify the configuration/system.webServer/security/requestFiltering@allowDoubleEscaping setting. This could be caused by a malformed URL sent to the server by a malicious user.
View more information »