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
StaticFile
Error Code
0x00000000
Requested URL
https://eimai-institute.gr:443/2017/01/30/%CE%B1%CE%B3%CE%B1%CF%80%CE%B7%CE%BC%CE%AD%CE%BD%CE%BF%CE%B9-%CE%BC%CE%BF%CF%85-%CE%B3%CE%BF%CE%BD%CE%B5%CE%AF%CF%82-%CE%BC%CE%AD%CF%83%CE%B1-%CE%B1%CF%80-%CF%84%CE%B1-%CE%B4%CE%B9%CE%BA/
Physical Path
C:\Inetpub\vhosts\eimai-institute.gr\httpdocs\2017\01\30\%CE%B1%CE%B3%CE%B1%CF%80%CE%B7%CE%BC%CE%AD%CE%BD%CE%BF%CE%B9-%CE%BC%CE%BF%CF%85-%CE%B3%CE%BF%CE%BD%CE%B5%CE%AF%CF%82-%CE%BC%CE%AD%CF%83%CE%B1-%CE%B1%CF%80-%CF%84%CE%B1-%CE%B4%CE%B9%CE%BA\
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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