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IIS 10.0 Detailed Error - 404.11 - Not Found
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>IIS 10.0 Detailed Error - 404.11 - Not Found</title> <style type="text/css"> <!-- body{margin:0;font-size:.7em;font-family:Verdana,Arial,Helvetica,sans-serif;} code{margin:0;color:#006600;font-size:1.1em;font-weight:bold;} .config_source code{font-size:.8em;color:#000000;} pre{margin:0;font-size:1.4em;word-wrap:break-word;} ul,ol{margin:10px 0 10px 5px;} ul.first,ol.first{margin-top:5px;} fieldset{padding:0 15px 10px 15px;word-break:break-all;} .summary-container fieldset{padding-bottom:5px;margin-top:4px;} legend.no-expand-all{padding:2px 15px 4px 10px;margin:0 0 0 -12px;} legend{color:#333333;;margin:4px 0 8px -12px;_margin-top:0px; font-weight:bold;font-size:1em;} a:link,a:visited{color:#007EFF;font-weight:bold;} a:hover{text-decoration:none;} h1{font-size:2.4em;margin:0;color:#FFF;} h2{font-size:1.7em;margin:0;color:#CC0000;} h3{font-size:1.4em;margin:10px 0 0 0;color:#CC0000;} h4{font-size:1.2em;margin:10px 0 5px 0; }#header{width:96%;margin:0 0 0 0;padding:6px 2% 6px 2%;font-family:"trebuchet MS",Verdana,sans-serif; color:#FFF;background-color:#5C87B2; }#content{margin:0 0 0 2%;position:relative;} .summary-container,.content-container{background:#FFF;width:96%;margin-top:8px;padding:10px;position:relative;} .content-container p{margin:0 0 10px 0; }#details-left{width:35%;float:left;margin-right:2%; }#details-right{width:63%;float:left;overflow:hidden; }#server_version{width:96%;_height:1px;min-height:1px;margin:0 0 5px 0;padding:11px 2% 8px 2%;color:#FFFFFF; background-color:#5A7FA5;border-bottom:1px solid #C1CFDD;border-top:1px solid #4A6C8E;font-weight:normal; font-size:1em;color:#FFF;text-align:right; }#server_version p{margin:5px 0;} table{margin:4px 0 4px 0;width:100%;border:none;} td,th{vertical-align:top;padding:3px 0;text-align:left;font-weight:normal;border:none;} th{width:30%;text-align:right;padding-right:2%;font-weight:bold;} thead th{background-color:#ebebeb;width:25%; }#details-right th{width:20%;} table tr.alt td,table tr.alt th{} .highlight-code{color:#CC0000;font-weight:bold;font-style:italic;} .clear{clear:both;} .preferred{padding:0 5px 2px 5px;font-weight:normal;background:#006633;color:#FFF;font-size:.8em;} --> </style> </head> <body> <div id="content"> <div class="content-container"> <h3>HTTP Error 404.11 - Not Found</h3> <h4>The request filtering module is configured to deny a request that contains a double escape sequence.</h4> </div> <div class="content-container"> <fieldset><h4>Most likely causes:</h4> <ul> <li>The request contained a double escape sequence and request filtering is configured on the Web server to deny double escape sequences.</li> </ul> </fieldset> </div> <div class="content-container"> <fieldset><h4>Things you can try:</h4> <ul> <li>Verify the configuration/system.webServer/security/requestFiltering@allowDoubleEscaping setting in the applicationhost.config or web.confg file.</li> </ul> </fieldset> </div> <div class="content-container"> <fieldset><h4>Detailed Error Information:</h4> <div id="details-left"> <table border="0" cellpadding="0" cellspacing="0"> <tr class="alt"><th>Module</th><td> RequestFilteringModule</td></tr> <tr><th>Notification</th><td> BeginRequest</td></tr> <tr class="alt"><th>Handler</th><td> StaticFile</td></tr> <tr><th>Error Code</th><td> 0x00000000</td></tr> </table> </div> <div id="details-right"> <table border="0" cellpadding="0" cellspacing="0"> <tr class="alt"><th>Requested URL</th><td> https://www.mcmonline.it:443/tel:+39.02.55181842</td></tr> <tr><th>Physical Path</th><td> D:\home\exposave.com\httpdocs\tel:+39.02.55181842</td></tr> <tr class="alt"><th>Logon Method</th><td> Not yet determined</td></tr> <tr><th>Logon User</th><td> Not yet determined</td></tr> </table> <div class="clear"></div> </div> </fieldset> </div> <div class="content-container"> <fieldset><h4>More Information:</h4> 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. <p><a href="https://go.microsoft.com/fwlink/?LinkID=62293&IIS70Error=404,11,0x00000000,17763">View more information »</a></p> </fieldset> </div> </div> </body> </html>