8,833 questions with Azure App Service tags

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0 answers

How to resolve intermittent 503 errors with high CPU utilization in Azure App Service during peak traffic spikes while maintaining SLA?

We have a .NET Core 6 API hosted on Azure App Service (Premium P3v2 tier) that experiences intermittent HTTP 503 errors during unpredictable traffic spikes (10x baseline). Application Insights shows CPU saturation (~95%) coinciding with the errors, but…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-30T20:34:11.4666667+00:00
Joseph Kuria Njiraini 0 Reputation points
commented 2025-05-30T23:37:46.17+00:00
Siva Nair 1,990 Reputation points Microsoft External Staff Moderator
0 answers

Domain Renewal issues - Turned on Auto-Renew a few days after expiration but not working

I have been unable to successfully renew my domain after it expired. I did turn on auto-renew after the expiration date. The app service domain shows as active but with an expiration date of: 2025-05-18T00:30:27. The Renew button gives the following…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-27T17:00:11.0866667+00:00
Jasen Brown 0 Reputation points
commented 2025-05-30T23:15:39.9066667+00:00
Jasen Brown 0 Reputation points
2 answers

How to fix "This region has quota of 0 instances for your subscription. Try selecting different region or SKU." on a new subscription

As the title implies, I have setup a new subscription. I am attempting to create an app service using that subscription, in this case hosted in the US East region. I am getting the below error. What region should I be using? There are no services on this…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-29T16:14:52.4733333+00:00
Adam Wachtel 0 Reputation points
commented 2025-05-30T19:28:46.05+00:00
Siva Nair 1,990 Reputation points Microsoft External Staff Moderator
2 answers

Unable to find and delete three App Service Plans in the Azure Portal for which I am getting unexpected billing costs

The 3 additional service plans might have mistakenly created with a wrong price tier when I was publishing the App Services in Visual Studio 2022. The information that appears below was collected via the Cost Analysis of my subscription that is a…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-29T16:21:54.37+00:00
Fernando Molano 0 Reputation points
answered 2025-05-30T17:43:13.7633333+00:00
Fernando Molano 0 Reputation points
0 answers

Unable to create Azure App Service plan in US East region with error "This region has quota of 0 instances for your subscription"

I'm trying to create a new App Service plan (using the P0V3 SKU) in US East region, and I continually get the following error message: This region has quota of 0 instances for your subscription. Try selecting different region or SKU. (Code:…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2024-10-16T14:07:40.8433333+00:00
Justin Holzer 25 Reputation points
commented 2025-05-30T14:38:54.1266667+00:00
Josh B 50 Reputation points
0 answers

Azure web app SSL broken - HSTS issues

net::ERR_CERT_COMMON_NAME_INVALID have reissued the certificate in Azure Web App and also bindings been done again. The browser shows insecure in any browser, edge, chrome, firefox. It appears the certificate is stuck to azurewebsites.net instead of the…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-29T14:23:45.9133333+00:00
commented 2025-05-30T13:16:12.7733333+00:00
TP 120.3K Reputation points Volunteer Moderator
1 answer One of the answers was accepted by the question author.

PHP Application on Azure App Service Crashes Immediately

I have deployed a PHP frontend application on Azure App Service using the default Github Actions Workflow. The application using the default startup.sh as well set by Oryx. But the container crashes without any explanation, here are the logs: …

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-23T15:58:36.7133333+00:00
Muhammad Salman Khan 20 Reputation points
commented 2025-05-30T11:22:24.6233333+00:00
Muhammad Salman Khan 20 Reputation points
1 answer

App Service not saving environment variable SENDGRID_API_KEY – value returns null

Subject: App setting variable SENDGRID_API_KEY not recognized in Azure App Service – value returns null Description: Hi Microsoft Support, We have deployed a .NET-based email API (isupplier-emailapi) using Azure App Service under the resource group…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-09T04:10:50.41+00:00
Youc 20 Reputation points
commented 2025-05-30T10:32:19.2266667+00:00
Harshitha Veeramalla 1,121 Reputation points Microsoft External Staff Moderator
0 answers

Azure App Services Not Taking the Environment Variables and Causing 400 Error on Deployment

Hello! I am trying to deploy my dynamic NextJS website on Azure App Services but I am facing NEXTAUTH_URL env variable issue. In my website the main home page part is static anyone can use it, there is a link to an internal employee portal that uses MS…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-30T09:05:54.0066667+00:00
Habiba Asif 20 Reputation points
commented 2025-05-30T10:18:23.0033333+00:00
Laxman Reddy Revuri 4,965 Reputation points Microsoft External Staff Moderator
1 answer

Access Restriction for Azure Web Apps - Seeking Secure Solutions for Remote Access

I'm looking for ideas on how to implement access restrictions for Azure Web Apps. Currently, access is limited to our internal network by configuring a whitelist of internal network IP addresses in the Web App's settings: Settings > Networking >…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-30T07:52:56.9666667+00:00
航 鈴木 0 Reputation points
edited an answer 2025-05-30T09:07:15.1066667+00:00
Bhargavi Naragani 4,075 Reputation points Microsoft External Staff Moderator
1 answer

Azure Web App Slots Swapping

I have implemented "Blue-green" deployment strategy for my docker-compose based Azure App Service this way. In Deployment settings, I enabled 'Continuous Development' to "On" in staging slot and "Off" in production slot.…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-26T14:31:39.4333333+00:00
Umer Rashid 150 Reputation points
commented 2025-05-30T06:36:12.8733333+00:00
Harshitha Veeramalla 1,121 Reputation points Microsoft External Staff Moderator
0 answers

Azure App Configuration Feature Flags in Blazor WASM App: Performance Concerns and Optimization

Dear Team, The implementation of Azure App Configuration Feature Flags in a Blazor WASM application allows for displaying a maintenance page based on feature flag status. However, there is a concern regarding performance when calling the API for feature…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-28T14:53:44.1033333+00:00
NavarathinamJaisankar-3207 0 Reputation points
commented 2025-05-30T06:29:23.9466667+00:00
Harshitha Veeramalla 1,121 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Next not found in deploying teh >Next project on the Azure App Service

I am trying to publish the app on the azure app service via github actions I am getting the successful deployment in the github actions but I am not seeing my website and getting the following errors. I have tried multiple combinations of making the…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-29T06:24:39.57+00:00
Habiba Asif 20 Reputation points
accepted 2025-05-30T06:25:01.66+00:00
Habiba Asif 20 Reputation points
1 answer

A "write tag" error appears in the Web App's activity logs

After configuring Application Insights for a Web App,write tag errors appear in the Web App's activity logs. Current testing shows that simply viewing the Web App in the portal triggers this tag write error each time. What could be causing this issue?…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-21T08:58:25.3833333+00:00
Gallatin 21V 206 Reputation points
commented 2025-05-30T05:37:48.34+00:00
Dasari Kamali 340 Reputation points Microsoft External Staff Moderator
0 answers

Azure B2C - Bearer AccessToken not being generated when using ProfileEdit/PasswordReset custom policies using Local Accounts

I'm having some trouble getting the AccessToken to generate for the PasswordReset and ProfileEdit custom policies using Local Accounts. It seems to work fine and generate the token correctly for SignIn/SignUp policies using the auto generated files I got…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-01T15:15:13.46+00:00
Tommy 0 Reputation points
commented 2025-05-30T04:37:47.1566667+00:00
Rukmini 2,516 Reputation points Microsoft External Staff Moderator
0 answers

SSL Certificate not working ERR_CERT_DATE_INVALID

I'm getting this error on our website: net::ERR_CERT_DATE_INVALID Certificate is active in our Azure Services dashboard for the WebApp, running on a virtual machine. I'm not sure what the configuration error is, but the troubleshooter is not finding…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-29T20:29:28.43+00:00
ScottM 0 Reputation points
commented 2025-05-29T22:30:00.0366667+00:00
Siva Nair 1,990 Reputation points Microsoft External Staff Moderator
5 answers

Migrate a VMachine to Azure (Great Plains in Windows Server 2008)

I would like to know the implications of migrating a virtual machine from Great Plains to Azure, using the same license and architecture, is this possible?

Azure Virtual Machines
Azure Virtual Machines
An Azure service that is used to provision Windows and Linux virtual machines.
8,874 questions
Azure VMware Solution
Azure VMware Solution
An Azure service that runs native VMware workloads on Azure.
388 questions
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
1,044 questions
asked 2020-10-05T15:46:46.06+00:00
Hector Caicedo 26 Reputation points
edited the question 2025-05-29T21:44:07.5466667+00:00
DillanSimmons 6 Reputation points Admin
0 answers

504 Error in Azure Web App (Fastapi & Postgres) with structure like Microsoft Fastapi/Postgres Demo App

I keep getting 504 errors when trying to connect to the Postgres database from an app that I built using the microsoft fastapi/postgres demo app. I followed these instructors to the T. …

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-29T16:23:48.27+00:00
Nicolas Joye 0 Reputation points
edited a comment 2025-05-29T19:33:31.1633333+00:00
Siva Nair 1,990 Reputation points Microsoft External Staff Moderator
1 answer

How do you configure a static web app to accept deployments from a branch other than main?

I am trying to deploy a fairly simple react app from GitHub actions. The action is triggered on a branch other than main. I get this error on the Build & Deploy phase: The content server has rejected the request with: BadRequest 151Reason: The GitHub…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-29T16:57:21.01+00:00
Geoffrey O'Connor 0 Reputation points
answered 2025-05-29T19:15:39.1466667+00:00
Chiugo Okpala 1,430 Reputation points MVP
0 answers

How can I force outbound traffic from my Azure App Service to go through a Site-to-Site

How can I force outbound traffic from my Azure App Service to go through a Site-to-Site VPN to on-prem in a Hub-and-Spoke topology? Current setup: I’m using a Hub-and-Spoke network architecture The App Services are deployed in a Spoke VNet The VPN…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,833 questions
asked 2025-05-27T07:50:11.1066667+00:00
Artur Roizenberg 0 Reputation points
commented 2025-05-29T12:06:19.3133333+00:00
Pravallika Kothaveeranna Gari 805 Reputation points Microsoft External Staff Moderator