# Backend does not start normally \[May 01\]

**URL:** <https://community.nocodb.com/t/backend-does-not-start-normally-may-01/408>\
**Category:** Discord-Discussions\
**Created:** [November 3, 2022, 9:28am UTC](https://community.nocodb.com/t/backend-does-not-start-normally-may-01/408 "2022-11-03T09:28:37Z")\
**Posts on this page:** 11\
**Page:** 1

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**Author:** ![NocoDB](https://avatars.discourse-cdn.com/v4/letter/n/6f9a4e/32.png) [@NocoDB](https://community.nocodb.com/u/NocoDB)\
**Post date:** [November 3, 2022, 9:28am UTC](https://community.nocodb.com/t/backend-does-not-start-normally-may-01/408/1 "2022-11-03T09:28:37Z")

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> 🙋‍♂️ **tosmatt** _asked_

## I reinstalled nocoDB, npm run watch:run in /pckages/nocodb when NPM install is already installed, the service does not start normally

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**Author:** ![NocoDB](https://avatars.discourse-cdn.com/v4/letter/n/6f9a4e/32.png) [@NocoDB](https://community.nocodb.com/u/NocoDB)\
**Post date:** [November 3, 2022, 9:28am UTC](https://community.nocodb.com/t/backend-does-not-start-normally-may-01/408/2 "2022-11-03T09:28:38Z")

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> 🙋‍♂️ **wkw** _replied_

#### looks fine on my side

 ![image0](https://canada1.discourse-cdn.com/flex011/uploads/nocodb/original/1X/f63b1300f92fb1cec52fad596abfab3fb600c8d0.png)

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<div class="post-metadata">

**Author:** ![NocoDB](https://avatars.discourse-cdn.com/v4/letter/n/6f9a4e/32.png) [@NocoDB](https://community.nocodb.com/u/NocoDB)\
**Post date:** [November 3, 2022, 9:28am UTC](https://community.nocodb.com/t/backend-does-not-start-normally-may-01/408/3 "2022-11-03T09:28:39Z")

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> 🙋‍♂️ **wkw** _replied_

#### please delete node\_modules, run npm install and try start again

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<div class="post-metadata">

**Author:** ![NocoDB](https://avatars.discourse-cdn.com/v4/letter/n/6f9a4e/32.png) [@NocoDB](https://community.nocodb.com/u/NocoDB)\
**Post date:** [November 3, 2022, 9:28am UTC](https://community.nocodb.com/t/backend-does-not-start-normally-may-01/408/4 "2022-11-03T09:28:40Z")

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> 🙋‍♂️ **tosmatt** _replied_

#### 

 ![image0](https://canada1.discourse-cdn.com/flex011/uploads/nocodb/original/1X/e51f61e062d5e9965a968365c6ba03277df557cd.jpeg)

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<div class="post-metadata">

**Author:** ![NocoDB](https://avatars.discourse-cdn.com/v4/letter/n/6f9a4e/32.png) [@NocoDB](https://community.nocodb.com/u/NocoDB)\
**Post date:** [November 3, 2022, 9:28am UTC](https://community.nocodb.com/t/backend-does-not-start-normally-may-01/408/5 "2022-11-03T09:28:42Z")

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> 🙋‍♂️ **tosmatt** _replied_

#### delete node\_modules, run npm install and try start but fail

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<div class="post-metadata">

**Author:** ![NocoDB](https://avatars.discourse-cdn.com/v4/letter/n/6f9a4e/32.png) [@NocoDB](https://community.nocodb.com/u/NocoDB)\
**Post date:** [November 3, 2022, 9:28am UTC](https://community.nocodb.com/t/backend-does-not-start-normally-may-01/408/6 "2022-11-03T09:28:43Z")

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> 🙋‍♂️ **wkw** _replied_

#### wt s your node version?

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<div class="post-metadata">

**Author:** ![NocoDB](https://avatars.discourse-cdn.com/v4/letter/n/6f9a4e/32.png) [@NocoDB](https://community.nocodb.com/u/NocoDB)\
**Post date:** [November 3, 2022, 9:28am UTC](https://community.nocodb.com/t/backend-does-not-start-normally-may-01/408/7 "2022-11-03T09:28:44Z")

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> 🙋‍♂️ **tosmatt** _replied_

#### 

 ![image0](https://canada1.discourse-cdn.com/flex011/uploads/nocodb/original/1X/915691a91efdce18adfeed0082f49b006d3f7810.png)

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<div class="post-metadata">

**Author:** ![NocoDB](https://avatars.discourse-cdn.com/v4/letter/n/6f9a4e/32.png) [@NocoDB](https://community.nocodb.com/u/NocoDB)\
**Post date:** [November 3, 2022, 9:28am UTC](https://community.nocodb.com/t/backend-does-not-start-normally-may-01/408/8 "2022-11-03T09:28:45Z")

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> 🙋‍♂️ **wkw** _replied_

#### can u check if the port can occupied by other processes?

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<div class="post-metadata">

**Author:** ![NocoDB](https://avatars.discourse-cdn.com/v4/letter/n/6f9a4e/32.png) [@NocoDB](https://community.nocodb.com/u/NocoDB)\
**Post date:** [November 3, 2022, 9:28am UTC](https://community.nocodb.com/t/backend-does-not-start-normally-may-01/408/9 "2022-11-03T09:28:46Z")

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> 🙋‍♂️ **wkw** _replied_

#### sth like `lsof -i:8080`

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<div class="post-metadata">

**Author:** ![NocoDB](https://avatars.discourse-cdn.com/v4/letter/n/6f9a4e/32.png) [@NocoDB](https://community.nocodb.com/u/NocoDB)\
**Post date:** [November 3, 2022, 9:28am UTC](https://community.nocodb.com/t/backend-does-not-start-normally-may-01/408/10 "2022-11-03T09:28:47Z")

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> 🙋‍♂️ **tosmatt** _replied_

#### I restart system,now it can run~ Thank you

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<div class="post-metadata">

**Author:** ![NocoDB](https://avatars.discourse-cdn.com/v4/letter/n/6f9a4e/32.png) [@NocoDB](https://community.nocodb.com/u/NocoDB)\
**Post date:** [November 3, 2022, 9:28am UTC](https://community.nocodb.com/t/backend-does-not-start-normally-may-01/408/11 "2022-11-03T09:28:49Z")

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[Autogenerated from discord](https://discord.com/channels/661905455894888490/969489726102970378)

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