https://github.com/sk-azraf-sami/mern-vs-me

It shares my experiences overcoming challenges in MERN stack development. It provides simple solutions to common issues like configuration problems and module import errors, offering helpful guidance for fellow developers.
https://github.com/sk-azraf-sami/mern-vs-me

issues mern mern-stack

Last synced: about 1 month ago
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It shares my experiences overcoming challenges in MERN stack development. It provides simple solutions to common issues like configuration problems and module import errors, offering helpful guidance for fellow developers.

• Host: GitHub
• URL: https://github.com/sk-azraf-sami/mern-vs-me
• Owner: Sk-Azraf-Sami
• Created: 2024-01-06T04:41:38.000Z (12 months ago)
• Default Branch: main
• Last Pushed: 2024-01-06T12:27:04.000Z (12 months ago)
• Last Synced: 2024-04-18T11:23:49.242Z (8 months ago)
• Topics: issues, mern, mern-stack
• Homepage:
• Size: 3.91 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# MERN-VS-Me

### Invalid options object. Dev Server has been initialized using an options object that does not match the API schema 

**Solve:** My issue was I was on the 'MARH_S_118' so some internet worked, but this must have blocked whatever npm needs....connecting to the proper wifi (Example: eduroam) fixed it.

[link](https://stackoverflow.com/questions/70374005/invalid-options-object-dev-server-has-been-initialized-using-an-options-object)

  

### Module not found: Error: Can't resolve 'zlib'

**Solve:** For some reason, VSCode inserted import e from 'express' at the top of my file in react 


```

import { response } from 'express';

```

I delete the above import line and then the problem is resolved, all the errors are gone after the above change. [link](https://stackoverflow.com/questions/67001182/module-not-found-error-cant-resolve-zlib)

### How to fix "Error: listen EADDRINUSE: address already in use :::5000" Unhandled 'error' event 

**Solve:** [link](https://stackoverflow.com/questions/54468097/how-to-fix-error-listen-eaddrinuse-address-already-in-use-5000-unhandled)

### useNavigate() may be used only in the context of a  component

**Solve:** [link](https://stackoverflow.com/questions/70491774/usenavigate-may-be-used-only-in-the-context-of-a-router-component)

### Install Postman 

**Solve:** [Downloads](https://www.postman.com/downloads/) 
 
 

**Starting of Postman:** 

- Go to the downloaded folder,

- Extract it anywhrer then go to the extracted folder.

-  Go to app folder of extracted folder.

-  Open terminal from this folder.

-  Enter this line `./Postman.

-  Wait for a while and 'Postman' will be started.