localserver | Sample node.js server | Runtime Evironment library

While running Flask on my local server everything was fine, but after moving to Heroku I started getting "WebSocket is closed before the connection is established." In my localserver websocket is connected once, but on heroku it keeps connecting to the websocket.

Heroku Logs

We are trying to implement remote development model with project specific VMs in Azure and allow users to connect from VS code using Azure AD authentication with MFA. It works great with Public keys but not with Azure AD authentication.

There were some recommendations of disabling localserver option and enable console, so users can click on the device login link and enter code. However, that model is deprecated by Microsoft. So option currently usable is using az ssh module (or something I couldn't find)

https://docs.microsoft.com/en-us/azure/active-directory/devices/howto-vm-sign-in-azure-ad-linux

Appreciate any guidance on how to configure authentication for this model

I have quite simple system: ASP .NET Core server which is hosted on domain.ru. In API controller there I have 2 methods:

Recently I cam across a scenario.

When I tried to access the below URL on the host server, it gave me a 500 internal server error.

I've got problem with my laravel 8.. I Created Controller for edit profile, and when i access the page, it return view blank page or white screen with no error..

Here's my Controller

why does laravel8 work in localserver but not online what do i do flash i get this error message i tried many methods but still got the same problem. I also edited RouteServiceProvider.php but still didn't change it. Target class [App\http\Controllers\BookingController] does not exist.

web.php

.php file code

I am building a react website with firebase functions backend.

I'm using firebase serve to locally host the node.js backend that I connect to my react code through express API endpoints, and I am using react-scripts start to test my react frontend app.

all my get requests in my react app use /some endpoint to communicate with my firebase localserver. But they are running on different ports. firebase serves it on localhost:5000 while react live server hosts it at localhost:3000.

I tried many things and couldn't get any useful way to make this work. I at last added my react project as a subfolder in my firebase project and made the hosting public path at firebase.json to my react build directory. It works now but I always have to run npm run build on my react app on every change, to make it compile my app into the build directory, which is painfully slow.

What is the proper way to do this? debug react app and firebase backend together.

First, let me say you will not be able to reproduce my problem unless you also are working in a healthcare situation using the latest athenaPractice EMR.

I just don't have any direction on where to troubleshoot this problem and looking for suggestions for what information or settings I should be checking.

I have an AngularJS SPA set up that routes 100% fine in a regular Chrome browser window locally served (http-server installed via npm). I can load the main app page by URL (localhost:port/app, which redirects to /app/#!) and I can load the subpage by URL (localhost:port/app/#!/page). I can do it with or without a trailing /. I can navigate from one view to the other by links on the page. Works great.

But I have a problem when I put it in the server location (which, if it's relevant, has a path longer than /app/ from the //localserver/ root), and load the file through the EMR (which is running Chromium). (Files are loaded in the EMR by adding a specially formatted file that links all included items in a form, which in the case of HTML files, is just a URL to a resource: //localserver/directory/subdirectory/app/#!/page). It loads fine the first time, but if I try to load separately a different page (//localserver/directory/subdirectory/app/#!/, for example), it shows the currently open page. It's almost like both instances of the browser are the same browser window and it doesn't bother to load a new window for the URL with the same address up to the #!. I can navigate from one page to another by links but not by loading from the root address, and if I navigate under one "form", and click back to the other one, it's also been navigated, hence why I think it's only one instance of the window.

I tried HTML5 routing with no success since this is running in a JBoss 7.x server and I have had a very hard time finding any documentation that even comes close to matching the files I see on the server for URL rewriting access. (I have found instructions that reference files that don't exist in our installation, so I don't know if this has been customized by the application provider, or what.)

I don't have access to developer tools, console, or even the address bar through the EMR.

Any suggestions on where to go with troubleshooting this?

Edit to add: Might be worth noting that I have tried ngRoute and ui-router both with the same results.