# Postgres - cannot generate new backend application

**URL:** <https://community.forestadmin.com/t/postgres-cannot-generate-new-backend-application/3949>\
**Category:** Help me!\
**Created:** [December 28, 2021, 10:43pm UTC](https://community.forestadmin.com/t/postgres-cannot-generate-new-backend-application/3949 "2021-12-28T22:43:50Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![mrlian](https://avatars.discourse-cdn.com/v4/letter/m/ecc23a/32.png) [@mrlian](https://community.forestadmin.com/u/mrlian)\
**Post date:** [December 28, 2021, 10:43pm UTC](https://community.forestadmin.com/t/postgres-cannot-generate-new-backend-application/3949/1 "2021-12-28T22:43:50Z")

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Hi everyone,

I have a PostgreSQL database hosted on Render and I would like to integreate it with Forest Admin.  
The DB is accessible from everywhere and works totally well.

Unfortunately, I cannot create the backend application with Docker nor NPM.  
In both cases, I have the following error message 🙂

**√** Connecting to your database

**√** Analyzing the database

**√** Disconnecting from your database

**×** An unexpected error occurred. Please reach out for help in our Developers community ([https://community.forestadmin.com/](https://community.forestadmin.com/)) or create a Github issue with following error: Error: Internal Server Error

I hope you will be able to help me. I tried on Retool and it works well, but I really would prefer using Forest Admin.

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**Author:** ![anon94532230](https://avatars.discourse-cdn.com/v4/letter/a/a587f6/32.png) [@anon94532230](https://community.forestadmin.com/u/anon94532230)\
**Post date:** [December 29, 2021, 10:54am UTC](https://community.forestadmin.com/t/postgres-cannot-generate-new-backend-application/3949/2 "2021-12-29T10:54:20Z")

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Hi @mrlian ! Thanks for joigning the community 🙂  
Sorry to hear you’re having trouble setting up Forest.  
I just tried to create a database on Render and then to generate a project from it and I had no issue 🤔  
Could you give me some more informations ?  
Project name, agent type and if you are using the latest version of the CLI 🙏

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**Author:** ![mrlian](https://avatars.discourse-cdn.com/v4/letter/m/ecc23a/32.png) [@mrlian](https://community.forestadmin.com/u/mrlian)\
**Post date:** [December 29, 2021, 3:30pm UTC](https://community.forestadmin.com/t/postgres-cannot-generate-new-backend-application/3949/3 "2021-12-29T15:30:01Z")

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Hi !  
Thank you for your message.  
The project name is Lian Mining, I am using cli v2.5.1.  
What do you mean by agent type ?

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**Author:** ![Arnaud\_Moncel](https://dub1.discourse-cdn.com/flex013/user_avatar/community.forestadmin.com/arnaud_moncel/32/24_2.png) [@Arnaud\_Moncel](https://community.forestadmin.com/u/Arnaud_Moncel)\
**Post date:** [December 29, 2021, 3:56pm UTC](https://community.forestadmin.com/t/postgres-cannot-generate-new-backend-application/3949/4 "2021-12-29T15:56:01Z")

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Hi @mrlian 👋 have you got any error details (the stack trace for exemple) from the command line?

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**Author:** ![mrlian](https://avatars.discourse-cdn.com/v4/letter/m/ecc23a/32.png) [@mrlian](https://community.forestadmin.com/u/mrlian)\
**Post date:** [December 29, 2021, 8:17pm UTC](https://community.forestadmin.com/t/postgres-cannot-generate-new-backend-application/3949/5 "2021-12-29T20:17:05Z")

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Hi guys, I deleted my project and started from scratch again and it works. No idea what happened, but thanks anyway for your help !

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**Author:** ![Arnaud\_Moncel](https://dub1.discourse-cdn.com/flex013/user_avatar/community.forestadmin.com/arnaud_moncel/32/24_2.png) [@Arnaud\_Moncel](https://community.forestadmin.com/u/Arnaud_Moncel)\
**Post date:** [December 30, 2021, 8:09am UTC](https://community.forestadmin.com/t/postgres-cannot-generate-new-backend-application/3949/6 "2021-12-30T08:09:57Z")

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Hi @mrlian 👋 happy to hear that, I understand what happen and a fix is on going on our side. Thank you for your precious feedback.