DebugDiag Analysis Report ERROR: KERNELBASE!RaiseException
w3wp.exe crashes after some time, on analyzing dump file from DebuDiag I found following exception. Faulting Thread Entry point clr!CoUninitializeEE+135a0 Create time 11/18/2021 7:56:00 PM Time spent in user mode 0 Days 0:0:10.359 Time spent in…
Web API 2 : Returning binary file with “application/octet-stream” not working with IIS Server : IIS/10.0 but working with IIS/8.5
I have web api which returns binary file, which is consumed by Angular 12 client. Application is deployed on Dev and Integ environments. Now suprisingly, same api is working on Dev but not on Integ. When on Integ, instead of returning binary file, it…
Installing PHP on Windows 10 is impossible--how do that many web developers exist with such poor web infrastructure?
I really don't understand it. It's mind-boggling. More specifically, I started (out of the millions of "guides" from a search engine search) here:…
How to remove subfolders in url
Hi everyone, I want redirect from http://contoso.com/subfolder1/subfolder2/index.aspx to http://contoso.com or http://contoso.com/index.aspx, I tried this rule, but it threw 404 Not Fount Error, I don't know how to solve this error, anyone's help would…
URL rewrite rule Exchange 2019 Powershell issue
Hi, I recently had to implement URL rewrite rules on my Exchange 2019 servers after they were flagged as being vulnerable to host header injection in a recent pen test. Since implementing the rules I can no longer open EMS on any Exchange server…
Classic ASP response buffer limit exceeded
Hi! I'm moving my classic ASP application from IIS 8.5 on Windows Server 2012 to IIS 10 on Windows Server 2019. I installed the application and configured it correctly however in some pages with searches which result in a big size response I'm getting…
HTTP Error 500.19 - Internal Server Error
Detailed Error Information: Module IIS Web Core Notification BeginRequest Handler Not yet determined Error Code 0x80070021 Config Error This configuration section cannot be used at this path. This happens when the…
site root relative url
I have set IIS 10 (win 11) to test a local site where paths are relative to site root, e.g. /folder/file.html When I open the home page in a browser, located at http://localhost/asmatron/ and click a link in there, structured like <a…
IIS redirect to Account/Login always?
I have an static page (HTML, CSS and JS) on a site, but it get always redirected wrong to Account/Login. Only extra configuration I have is: <appSettings> <add key="enableSimpleMembership" value="false" /> <add…
Securing and restricting access to IIS websites to specific computers
Hi, There are some public computers outside of the company that connect to our IIS website. I'd like to make sure only these can connect not anyone else or better to say any computer whose user has the credentials; and I guess this can be achieved via…
IIS Web Platform Component - Not Downloading.
IIS Web Platform Component - Not Downloading.
Relay between SMTP IIS virtual hosts in the same server
Hi, My scripts send mail to a virtual SMTP from an IIS server configured with an internal FQDN, and that cannot be changed by now. So in order to Relay to Office with TLS activated I need another Virtual SMTP with a proper PKI FQDN. I have this…
Sharepoint Subscription Edition - Failed to access site at WFE server (IIS error)
I try to create small MinRole based SharePoint farm, that consists from: ApplicationAndSearch (the first server, from which Config Database was created and CA runs); WebFrontEndAndDistributedCache (the second one, connected to the farm). When I…
Cant create directory on server
I have build a code for create directory on server it is working properly on local server but its not working on hosting server... here i have attached the code.. protected void filecr() { DirectoryInfo thisFolder = new…
Publishing ASP.NET Core MVC Web App Woes
Hello all- So i'm having a heck of a time publishing my ASP.Net Core MVC Web app. I've downloaded all of the necessary IIS requirements as well as SDK and .Net Webhosting. I've followed the instructions on publishing my app via Visual studio to a…
ERR_SSL_PROTOCOL_ERROR when connecting to Azure active directory
I am trying to connect to azure active directory based on this article: quickstart-v2-aspnet-webapp I am running an MVC application and when I run the application connecting to azure active directory, my username and password is accepted, but…
0xc00000fd Error and Debug Diag freeze IIS
we have 2 servers where are getting a recurring 0xc00000fd error, also on occasion, we get an app pool time out the restarts the app pool without the error that I think this is related. when the error occurs it creates a Just in Time debugger that…
Why IIS web site not working when adding Site name
I created an Asp.net website with the 4.5 framework, it works fine in Visual studio with sitename (http://localhost:8080/Mywebsite/Default.aspx) but it is not at the IIS level after deployment. This is how it is deployed: Deployment picture When we…
hardening security of ms-exchange IIS server
Hello, do you know about possibilities for hardening the IIS in connection with our local MS Exchange 2013/2016 Mailserver? Our Watchguard-Hardware-Firewall allows any-external-incoming for Port 443 > to the local MS-Exchange Server. We use…
Windows server 2016 - non admin user run powershell as administrator
Hi all, My environment : Windows server 2016 standard with OpenSSH service running , a local user "gitlab" , user gitlab can ssh to server successfully. I want user gitlab can do Stop-WebAppPool -Name "mywebapppool" -Passthru …