Azure web apps: “You do not have permission to view this directory or page” error - azure

I am trying to deploy my nodejs application on azure and I got this error :
“You do not have permission to view this directory or page”
I followed this tutorial from Azure web site. To be sure Itried again but with the hello wold example given in the tutorial. However, when I deploy the zip, I got a successful deployment but when I try to access to my web site I get the same error.
I searched on internet about this error and I tried to follow the response from the following links link1, link2 but I still get the error.
Do you have an idea please ?
I would be very thnakful for any help.

Going through the documentation, if you get the issue after deploying the ZIP it means that there is an issue with sample App.
https://learn.microsoft.com/en-us/azure/app-service/app-service-web-get-started-nodejs#download-the-sample
Make sure you follow the process accurately.
Also did it run locally?

Related

"403 - This web app is stopped" when deploying to Azure from VSCode

I have a web app, ironradio.org, that I've deployed on Azure from VSCode. I've made some updates to the site and am now trying to deploy the newest version. Now when I try to deploy using this button:
I get the error 403 - This web app is stopped in the output window:
I've already deployed several versions of the site using the same method and it's never failed before. Also, the app is definitely not stopped because I can still browse to the site and it shows up.
My best guess as to what's going on is that I associated the App Service with a new resource group since the last deployment, so maybe VSCode isn't recognizing that? Does anyone have any idea what's going on here?
I tried the link given in the error message, but it wasn't much help.
Microsoft foreseen this type of error and how it can affected its customers greatly and this is why the deployment slot is for you.
Firstly, you have to delete the app and reupload again except you set up continuous deployment which work mostly with GitHub and other version control platforms.
Apart from this, I will suggest you check out the deployment slot docs. It’s very simple and easy to use
https://learn.microsoft.com/en-us/azure/app-service/deploy-staging-slots

.NET5 Blazor Server app in Azure App Services returns "You do not have permission to view this directory or page"

I am trying to deploy a Blazor Server app using .NET5 to an Azure App Service via Azure DevOps.
The Blazor app runs and works correctly locally. The Azure DevOps pipeline appears to also be building and deploying correctly. If I use the console in the Azure portal I can see that the files I would expect are in the wwwroot folder (which I guess is correct?). In Configuration > General Settings I can see that the App Service is correctly configured for .NET 5. On the network side there are currently no access restrictions. I've also turned off all auth in the app for now just to make sure that wasn't having an impact.
When I try to access the site at https://my-app.azurewebsites.net (not the real url, just an example in case it's relevant) I get a white page with the following text: "You do not have permission to view this directory or page.". When I look in the Diagnostics dump from the Kudu page I can see more detail error pages which say 403.14 - Forbidden and the message "The Web server is configured to not list the contents of this directory.". If I look in App Insights for the times when I try to access it I can see requests with 403 response too (for some reason with url: http://localhost/). Unfortunately this error seems to cover a multitude of errors and so while I've found various sources with similar problems, none of the solutions I've found so far have had any positive impact.
EDIT: So I did some more digging and I think some files might be missing. I tried creating a new Blazor Server app and publishing it manually via Visual Studio. This worked and the only difference I've found from my app is that I have no web.config, hostingstart.html, or static css/js etc (from wwwroot). None of these files are in the output directory when I build for either my app or the test app I created so it looks like they must be getting added separately by something in the VS manual publish process and Azure DevOps publish step isn't doing it. Still not sure what the correct way to fix this is (or even entirely sure if any or all of this stuff is relevant).
Has anyone out there got any idea what I might be missing?
So after working out what was going on here I was going to delete this but I figured possibly someone else will make the same mistake I did and this might help. Basically I'd copied another deployment pipeline for an Azure function app as the basis for the deployment pipeline for this and in that I just did a dotnet build and that's enough. However it seems for this kind of app to get wholesome output you need to run dotnet publish.

Permission issue while viewing app on azure

I am running into this strange issue of not being able to view the web app once i try to browse it from azure. it gives me error by saying You do not have permission to view this directory or page. I don't know what going wrong. I simply created an app on azure and then using ftp client pushed a simple html page. When i try to browse it; it says you don't have permission although no login or permissions are set. This is a free trial subscription i wonder if this has to do something with it. I also tried to upload my node.js and angular web app but it gives the same issue. I even tried to change the port number to run the as in node we do. But now it doesn't even display a normal html page. I pasted it in WWW root folder using filezilla. Any idea how to go about it.
it gives me error by saying You do not have permission to view this directory or page
It seems that there is no default page match the default documents in the Azure WebApp setting. You could add the default page for your webapp in the Azure portal Appsetting. Or you could upload a index.html to the WebApp for test.

How to Add a ScriptLink on the Host Web from a SharePoint Hosted App with JSOM

I'm trying to add a scriptLink on the Host web from a SharePoint hosted app using JSOM.
I found some articles that give the samples to do this (e.g. http://booden.net/JsomAddScriptLinkOnHostWeb.aspx), but it doesn't work anymore.
Even though I've given the full permission to the app, I still got this error message: Request failed: Access denied. You do not have permission to perform this action or access this resource.
Is it still possible to do this?
Apparently, the error occurs when I run the solution from visual studio.
Once I publish the app then upload and install the app, it works as expected.
As a conclusion, it is possible to add a ScriptLink on the Host Web from a SharePoint Hosted App using JSOM.

How to resolve error 500 on Azure web app?

What I have:
VS2015U2
ASP.NET 5 MVC 6 website
Deployed to Azure Web App
The site works locally
When I deploy to Azure I get internal server error (500)
I'm unable to Attach a debugger since they messed up something with the latest versions (tried manually too https://azure.microsoft.com/en-us/blog/introduction-to-remote-debugging-on-azure-web-sites/)
I have app.UseDeveloperExceptionPage(); but I guess the site is failing during configuration so it doesn't display any other information.
So how to resolve this? I need to see the .net exception but I have no idea how to do that.
Try adding Application Insights to the app. You should see errors on startup of your application.
I would also take a look at your startup code to see if you are writing to disk anywhere during configuration or app.start. This might be the case if you are using AAD in any capacity.
You can also hit up the KUDU console by targetting https://sitename.scm.azurewebsites.net . You will be able to navigate in the debugging console to see the RAW logs from IIS. That might shed some light into the situation. See KUDU for more info.
I solved this problem like show below.HTTP 500 error interested about that is not allowed to access the server.Go to azure portal address and choose your database.Press"Set server firewall " and Allow Azure services and resources to access this server choose "Yes" save that page and refresh your service.Than you can see your data
Use the KUDU console at https://sitename.scm.azurewebsites.net
Go to web.config file and check if the process path is correct.
I used the Azure Log Stream to help figure out what was going on. As Karishma Tiwari - MSFT said, the issue ended up being my web.config file (which was built for .NET 3.5 and not 4.7)
Here's the tutorial to set up Log Streaming: https://blogs.msdn.microsoft.com/azureossds/2016/09/28/how-to-identifyreview-errors-on-php-applications-in-azure-web-apps-using-log-stream-service/
My particular app's solution was to update my Azure App Service to use .NET 3.5, in its Application Settings, like so:
For me it worked after I turned "Allow Azure services and resources to access this server
" to Yes
I got this error even though I had enabled Application Logging (Filesystem), Detailed error messages and Failed request tracing in App Service logs
This page isn’t working
mysite.azurewebsites.net is currently unable
to handle this request.
HTTP ERROR 500
However by navigating to Log stream and selecting Application Logs I could see a detailed error message:
I know this question has already been answered but here is a recent view of the Azure Portal where I found a solution to this problem

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