Migrating Scripts and Custom Fields through Custom App

Hi,
I have an ERPNext application running on a development server, where I’ve made changes using client scripts, server scripts, and custom fields. Now, I need to set up a testing server with all these changes. How can I migrate everything without losing any modifications?

@Abai Please Backup your development database with files and migrate into your testing server site then all changes are showcase in testing server

Hi @Abai,

You can use fixtures for that.

Refer: How To Create Custom Fields During App Installation (frappeframework.com)

You can add all doctype and also filters for fixtures

Is there anything wrong with the below folder structure?

when I try to install custom_app, it is throwing an error that module not found .

It looks correct @Abai

Now I’m having an another issue that when i start the bench I’m getting Not found message in the screen.