# Mastering React.JS setup backend server prob?

**URL:** <https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833>\
**Category:** React\
**Created:** [April 10, 2022, 4:37am UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833 "2022-04-10T04:37:30Z")\
**Posts on this page:** 20\
**Page:** 1

<div class="post-metadata">

**Author:** ![Islam\_Mohamed](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/islam_mohamed/32/3446_2.png) [@Islam\_Mohamed](https://forum.codewithmosh.com/u/Islam_Mohamed)\
**Post date:** [April 10, 2022, 4:37am UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/1 "2022-04-10T04:37:30Z")

</div>

I got problem with setting up the backend when i enter "npm i " i got this error and node-modules insist to be downloaded

anyone can help !!!

---

<div class="post-metadata">

**Author:** ![sufian.babri](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/sufian.babri/32/1028_2.png) [@sufian.babri](https://forum.codewithmosh.com/u/sufian.babri)\
**Post date:** [April 10, 2022, 9:14pm UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/2 "2022-04-10T21:14:46Z")

</div>

Please share the error message that is shown when you run `npm i`.

---

<div class="post-metadata">

**Author:** ![Islam\_Mohamed](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/islam_mohamed/32/3446_2.png) [@Islam\_Mohamed](https://forum.codewithmosh.com/u/Islam_Mohamed)\
**Post date:** [April 10, 2022, 9:23pm UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/3 "2022-04-10T21:23:01Z")

</div>

npm ERR! A complete log of this run can be found in:  
npm ERR! C:\Users\HP\AppData\Local\npm-cache\_logs\2022-04-10T21\_22\_05\_552Z-debug.log

---

<div class="post-metadata">

**Author:** ![sufian.babri](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/sufian.babri/32/1028_2.png) [@sufian.babri](https://forum.codewithmosh.com/u/sufian.babri)\
**Post date:** [April 11, 2022, 9:18am UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/4 "2022-04-11T09:18:56Z")

</div>

Can you post the contents of the file ` C:\Users\HP\AppData\Local\npm-cache_logs\2022-04-10T21_22_05_552Z-debug.log` or upload it to Dropbox or somewhere?

---

<div class="post-metadata">

**Author:** ![Islam\_Mohamed](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/islam_mohamed/32/3446_2.png) [@Islam\_Mohamed](https://forum.codewithmosh.com/u/Islam_Mohamed)\
**Post date:** [April 11, 2022, 10:12pm UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/5 "2022-04-11T22:12:21Z")

</div>

> **[npm install error.txt](https://drive.google.com/file/d/1q14aJpAjn3jJkM3Je8BQEnGTbD3v4KLb/view?usp=sharing)**
>
> Google Drive file.

---

<div class="post-metadata">

**Author:** ![sufian.babri](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/sufian.babri/32/1028_2.png) [@sufian.babri](https://forum.codewithmosh.com/u/sufian.babri)\
**Post date:** [April 11, 2022, 11:36pm UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/6 "2022-04-11T23:36:07Z")

</div>

Please follow the answer in this stackoverflow thread: [node.js - node-pre-gyp ERR! Tried to download(404) while migration in windows 10 - Stack Overflow](https://stackoverflow.com/questions/61774507/node-pre-gyp-err-tried-to-download404-while-migration-in-windows-10)

---

<div class="post-metadata">

**Author:** ![Islam\_Mohamed](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/islam_mohamed/32/3446_2.png) [@Islam\_Mohamed](https://forum.codewithmosh.com/u/Islam_Mohamed)\
**Post date:** [April 12, 2022, 2:56am UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/7 "2022-04-12T02:56:20Z")

</div>

Thanks u so much for your help I found the solution according to your help thanks  
this link can help others ([gulp - How to solve npm install error “npm ERR! code 1” - Stack Overflow](https://stackoverflow.com/questions/67399785/how-to-solve-npm-install-error-npm-err-code-1))

---

<div class="post-metadata">

**Author:** ![sufian.babri](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/sufian.babri/32/1028_2.png) [@sufian.babri](https://forum.codewithmosh.com/u/sufian.babri)\
**Post date:** [April 12, 2022, 4:47am UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/8 "2022-04-12T04:47:24Z")

</div>

Did you downgrade the node version? To which version?

---

<div class="post-metadata">

**Author:** ![Islam\_Mohamed](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/islam_mohamed/32/3446_2.png) [@Islam\_Mohamed](https://forum.codewithmosh.com/u/Islam_Mohamed)\
**Post date:** [April 12, 2022, 4:56am UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/9 "2022-04-12T04:56:31Z")

</div>

No i didn’t i deleted bcrypt old version from package-lock.json then run “npm i” and reinstall bcrypt using “npm i bcrypt --force” and it’s worked

---

<div class="post-metadata">

**Author:** ![janbert15](https://avatars.discourse-cdn.com/v4/letter/j/8e7dd6/32.png) [@janbert15](https://forum.codewithmosh.com/u/janbert15)\
**Post date:** [April 12, 2022, 10:38pm UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/10 "2022-04-12T22:38:40Z")

</div>

Hi guys, I had the same issue as OP. I ran the script from what was suggested in the Stackoverflow. But powershell seems to be stuck (running with Admin priv). Has anyone experience this, while running in windows

 ![image](https://us1.discourse-cdn.com/flex020/uploads/codewithmosh/original/2X/5/5632805448ff79f247b00df5c8b1f6b1a2fbf9b5.png)

---

<div class="post-metadata">

**Author:** ![Islam\_Mohamed](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/islam_mohamed/32/3446_2.png) [@Islam\_Mohamed](https://forum.codewithmosh.com/u/Islam_Mohamed)\
**Post date:** [April 12, 2022, 11:21pm UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/11 "2022-04-12T23:21:51Z")

</div>

Pls share your error i know this step will stop here and nothing will work so pls try it in VS code and share the error content

---

<div class="post-metadata">

**Author:** ![janbert15](https://avatars.discourse-cdn.com/v4/letter/j/8e7dd6/32.png) [@janbert15](https://forum.codewithmosh.com/u/janbert15)\
**Post date:** [April 12, 2022, 11:31pm UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/12 "2022-04-12T23:31:57Z")

</div>

Here’s the link to google docs

> **[2022-04-12T21\_51\_35\_250Z-debug](https://docs.google.com/document/d/1THvA9664wPg9zTE9G-jPza48cMQ1Ad1ikab00ABruc4/edit)**
>
> 0 verbose cli \[0 verbose cli 'C:\\\\Program Files\\\\nodejs\\\\node.exe', 0 verbose cli 'C:\\\\Users\\\\KrackenLEken\\\\AppData\\\\Roaming\\\\npm\\\\node\_modules\\\\npm\\\\bin\\\\npm-cli.js', 0 verbose cli 'install' 0 verbose cli \] 1 info using npm@7.24.1 2 info...

---

<div class="post-metadata">

**Author:** ![Islam\_Mohamed](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/islam_mohamed/32/3446_2.png) [@Islam\_Mohamed](https://forum.codewithmosh.com/u/Islam_Mohamed)\
**Post date:** [April 12, 2022, 11:36pm UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/13 "2022-04-12T23:36:31Z")

</div>

This is what appear in VS ? after running npm i ?

---

<div class="post-metadata">

**Author:** ![janbert15](https://avatars.discourse-cdn.com/v4/letter/j/8e7dd6/32.png) [@janbert15](https://forum.codewithmosh.com/u/janbert15)\
**Post date:** [April 12, 2022, 11:40pm UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/14 "2022-04-12T23:40:47Z")

</div>

Yes this is when I ‘npm install’ on the terminal in VS Code.

Then I followed what was suggested by [sufian.babri](https://forum.codewithmosh.com/u/sufian.babri)

run ‘npm install --global --production windows-build-tools’ but then Powershell seems to hang up and posted the log above.

---

<div class="post-metadata">

**Author:** ![Islam\_Mohamed](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/islam_mohamed/32/3446_2.png) [@Islam\_Mohamed](https://forum.codewithmosh.com/u/Islam_Mohamed)\
**Post date:** [April 12, 2022, 11:44pm UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/15 "2022-04-12T23:44:05Z")

</div>

Try run “npm clean cache --force” and then “npm i --force”

---

<div class="post-metadata">

**Author:** ![janbert15](https://avatars.discourse-cdn.com/v4/letter/j/8e7dd6/32.png) [@janbert15](https://forum.codewithmosh.com/u/janbert15)\
**Post date:** [April 12, 2022, 11:57pm UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/16 "2022-04-12T23:57:50Z")

</div>

Didn’t work.

Error log below.

> **[2022-04-12T23\_54\_41\_739Z-debug](https://docs.google.com/document/d/19Rj6otnwsX6vtXph0IVwGb-7b_ARavlwp_cUejozZQw/edit?usp=sharing)**
>
> 0 verbose cli \[0 verbose cli 'C:\\\\Program Files\\\\nodejs\\\\node.exe', 0 verbose cli 'C:\\\\Users\\\\KrackenLEken\\\\AppData\\\\Roaming\\\\npm\\\\node\_modules\\\\npm\\\\bin\\\\npm-cli.js', 0 verbose cli 'i', 0 verbose cli '--force' 0 verbose cli \] 1 info using...

---

<div class="post-metadata">

**Author:** ![Islam\_Mohamed](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/islam_mohamed/32/3446_2.png) [@Islam\_Mohamed](https://forum.codewithmosh.com/u/Islam_Mohamed)\
**Post date:** [April 13, 2022, 12:01am UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/17 "2022-04-13T00:01:11Z")

</div>

Okay delete bcrypt version from package-lock.json dependencies and run "npm i "

---

<div class="post-metadata">

**Author:** ![janbert15](https://avatars.discourse-cdn.com/v4/letter/j/8e7dd6/32.png) [@janbert15](https://forum.codewithmosh.com/u/janbert15)\
**Post date:** [April 13, 2022, 12:08am UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/18 "2022-04-13T00:08:44Z")

</div>

left the version as blank like this, and run npm i = same error  
then deleted the entire dependency of ‘bcrypt’ and run npm i but still same error

“bcrypt”: {

```
  "version": "",

  "resolved": "https://registry.npmjs.org/bcrypt/-/bcrypt-1.0.3.tgz",

  "integrity": "sha512-pRyDdo73C8Nim3jwFJ7DWe3TZCgwDfWZ6nHS5LSdU77kWbj1frruvdndP02AOavtD4y8v6Fp2dolbHgp4SDrfg==",

  "requires": {

    "nan": "2.6.2",

    "node-pre-gyp": "0.6.36"

  }

},
```

---

<div class="post-metadata">

**Author:** ![Islam\_Mohamed](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/islam_mohamed/32/3446_2.png) [@Islam\_Mohamed](https://forum.codewithmosh.com/u/Islam_Mohamed)\
**Post date:** [April 13, 2022, 12:12am UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/19 "2022-04-13T00:12:48Z")

</div>

I’m sorry for mistake just delete it from Package.json and run "npm i "  
 ![Capture](https://us1.discourse-cdn.com/flex020/uploads/codewithmosh/original/2X/4/49cc7d1a67669ad39250996f999c7151ccc57a84.png)

---

<div class="post-metadata">

**Author:** ![janbert15](https://avatars.discourse-cdn.com/v4/letter/j/8e7dd6/32.png) [@janbert15](https://forum.codewithmosh.com/u/janbert15)\
**Post date:** [April 13, 2022, 12:18am UTC](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833/20 "2022-04-13T00:18:39Z")

</div>

that worked!. but does this lesson need the ‘bcrypt’ dependency?  
Have you completed the entire course?

[Next page](https://forum.codewithmosh.com/t/mastering-react-js-setup-backend-server-prob/11833.md?page=2)