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
ExtensionlessUrlHandler-ISAPI-4.0_32bit
Error Code
0x00000000
Requested URL
https://www.aqua-tropic.com:443/entradas/entrada-general/%22https:/help.opera.com/en/latest/web-preferences/%22https:/support.microsoft.com/es-es/help/17442/%22https:/support.apple.com/es-es/guide/safari/sfri11471/mac%22
Physical Path
H:\webspace\hostings\aqua-tropic.com\hosting\www\entradas\entrada-general\%22https:\help.opera.com\en\latest\web-preferences\%22https:\support.microsoft.com\es-es\help\17442\%22https:\support.apple.com\es-es\guide\safari\sfri11471\mac%22
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.
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