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Next command not found


next command not found

If you are getting the error 'next' is not recognized as an internal or external command, operable program, or batch file, then this blog will help you fix this annoying issue. I will tell you what has worked for me!

The error message 'next' is not recognized as an internal or external command, operable program or batch file occurs when we overlook installing the necessary dependencies in a Next.js project.

To address this, you will have to incorporate Next.js commands into the scripts section of the package.json file instead of running them directly from the terminal.

Fix 1: Adding NextJS in package.json

In a Next.js project, the package.json file serves as a configuration guide for the various commands and dependencies used within the project. One common feature is the inclusion of predefined script entries for actions like starting the development server or building the application.

If the package.json file does not contain a reference to "next" in its scripts section, it indicates that these Next.js-related commands have not been set up within the project.

Begin by accessing the package.json file within your project directory. This file is typically located at the

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

Hi Habiba Asif,

Your Next.js app is running on Azure App Service with (Microsoft Entra authentication) . This is blocking your app’s API call to because the request isn’t .

The error means your app the Azure domain yet. You'll require to your app’s authentication settings to recognize the Azure domain as a trusted host.

Your app before because Easy Auth . Once you enabled Microsoft Entra authentication, it started blocking all requests—including those to your NextAuth.js API routes—causing the current authentication issue.

Option 1: Allow NextAuth.js to manage authentication

1). Disable Azure Authentication (Easy Auth):

  • Go to your App Service → Authentication
  • Change off

2). Update your config to trust the Azure domain

3). Set environment variables in Azure App Service -> Configuration

NextAuth.js Deployment

4). Redeploy and Restart the App

Option 2: Keep Azure Authentication enabled

If you need Azure Easy Auth (e.g., for corporate sign-in), you’ll need to configure it so it doesn’t block your API endpoints:

  • Go to App Service -> Authentication
  • Set to
  • Let your app handle

    What to do when "npm run dev" is not working? (React)

    kazooi1

    Hi there!

    I tried to start my application with “npm run dev” as it is a react / next.js app. The console gave me an error . I deleted the node_modues folder and installed it again, even then I still get this error .

    I can not remeber that I changed something, so I am curious why this error appears. Can someone can help me here?

    What I need to do to run my application with ?

    Thanks for help!!

    kazooi2

    This is the error message I get when I try to start the server from npm scripts:

    lasjorg3

    Is the console/terminal opened in the root folder with the file? What does the part of the package.json file look like (post it).

    kazooi4

    Is the console/terminal opened in the root folder with the file?

    What do you mean by that? I opened the terminal inside VS Code.

    What does the part of the package.json file look like (post it).

    This is the package.json file:

    This is a Next JS boilerplate I made a few weeks before, now it is not running the command anymore. I also habe some issues with webpack, is it possible that it has something to do with that?

    Thanks for help!!

    lasjorg5

    So if

    Next.js build fails with command not found errors

    leo-p1

    Hi,

    I’m having trouble deploying my Next.js site on Netlify. The build fails with errors like , and .
    I haven’t made any changed to the build configuration, everything was working as expected until now.
    I tried deleting and recreating the website, redeploying it without cache, but the issue persists.

    I configured the Netlify site using the online UI and I’m using Next.js 13.

    Netlify site name: https://passliss.netlify.app/

    Build settings

    Runtime: Next.js
    Base directory: Passliss Web/passliss
    Build command: npm run build
    Publish directory: Passliss Web/passliss/.next
    Deploy log visibility: Logs are public
    Build status: Active

    Branches and deploy contexts

    Production branch: vNext
    Branch deploys: Deploy only the production branch
    Deploy Previews: Any pull request against your production branch / branch deploy branches

    Build image selection

    Build image: Ubuntu Focal 20.04 (default)

    Here is the deploy log:

    andylemaire2

    Hi @leo-p,

    Welcome! Would you mind sharing the command or script which is executing?

    Gr,

    Andy

    leo-p3

    Sure, executes .

    andylemaire4

    Hmm ok, that’s not what I expecte

    Why am I not able to start my application?

    @lasjorg Thanks for your answer!

    lasjorg:

    That doesn’t really tell us anything, what isn’t working, how isn’t it working, what happens when you run the command?

    When I run the command or or I always get this message:

    lasjorg:

    What happens when you run from inside the root Next.js app folder? Is the CLI not working?

    No it is not working. I get the same message:

    lasjorg:

    I would try removing the node_modules folder and reinstalling the dependencies if not.

    I already did that a few times, but nothing changed.

    As I said, I am not able to start the server so I can not see an error message in the console and all I got is:

    My apprehension was that I messed up something within the folder structure, but when I try to open older versions (which worked before) I get the same message.

    I think I need to start a new Next JS project from scratch and then copy and paste the files into the new project and connect everything again from scretch. This should work, but anyway it would be great to know what is the probleme here.

    I am able to start other projects, but this one I am not able to start any version. All versions will give