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
PageHandlerFactory-Integrated-4.0
Error Code
0x00000000
Requested URL
http://www.airetos.gr:80/xamos-gia-to-didaktoriko-toy-patoyli-%E2%80%93-pseydi-kai-sykofanties-leei-o-idios-tin-paraitisi-toy-zitoyn-syriza-kai-doyroy.aspx?utm_source=newsletter&utm_medium=email&utm_campaign=chamos_gia_to_didaktoriko_tou_patouli_pseudi_kai_sikofanties_lei_o_idios_tin_paraitisi_tou_zitoun_siriza_kai_dourou&utm_term=2022-03-21
Physical Path
\\fs1-n02\stor2wc1dfw1\371478\413391\www.airetos.gr\web\content\xamos-gia-to-didaktoriko-toy-patoyli-%E2%80%93-pseydi-kai-sykofanties-leei-o-idios-tin-paraitisi-toy-zitoyn-syriza-kai-doyroy.aspx
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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