[Solved] Module not found: Can't resolve –> For NEXT JS – Node.js

by
Alexei Petrov
next.js node.js npm reactjs

Quick Fix: Change the path in your import statement to match the correct casing and spelling. Ensure that the path is relative to the root directory of your project.

The Solutions:

Solution 1: Fix the Path Issue

To fix the module not found errors in your NEXT JS project, ensure that you have the correct path to your project directory. In your case, the issue seems to be with the special character "#" in your path, which may be causing problems with the module resolution.

To resolve this issue:

  1. Open the _document.js file located at .next/server/pages/.

  2. Check the import statements for the favicon and Google font CSS files. You should see something like this:

import * as userland from 'next-metadata-route-loader?page=%2Ffavicon.ico%2Froute&isDynamic=0!D:\POST\DEVELOPMENT\C#\HoosainTachnologyLabs\NEXT JS\experimentation_app\app\favicon.ico?__next_metadata_route__';
  1. Change the path in the import statement to use a different character instead of "#". For example, you could use "Csharp" instead of "C#".

  2. Save the changes to the _document.js file.

  3. Restart your development server using the command npm run dev.

This should resolve the module not found errors and allow your project to run properly.

Solution 2: Path Sensitivity

Your NEXT JS project experienced module not found errors due to a path sensitivity issue. The problem arose because the project path included the "#" symbol, which is not supported by NEXT JS. To resolve this, you changed the project path from "/var/www/html/C#/nextApp" to "/var/www/html/Csharp/nextApp", removing the "#" symbol. This change allowed NEXT JS to run properly and eliminate the module not found errors.

Q&A

Module not found or Cannot find module C# error in NEXT JS

Ensure that you are using the right case letters of the folder structure, it is sensitive to alphabets.

Module not found for google fonts in NEXT JS

Check the nextConfigOutput in the Route module.

Module not found error after creating new NEXT JS project

Try to remove first the favicon.ico so that it won’t cause module not found errors on fonts.

Video Explanation:

The following video, titled "Module not found: Error: Can't resolve 'react-dom/client' SOLVED in ...", provides additional insights and in-depth exploration related to the topics discussed in this post.

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How to solve Module not found: Error: Can't resolve 'react-dom/client' in react js is shown.