react-admin | react-admin | Router library

Context I currently have created a project using React-admin and NextJS.

Problem Whenever I refresh the page I'm redirected to the 404 page - It has started after I had removed the hash from the URL (localhost:3000/#/). It only works well when I'm at the localhost:3000 page.

Code:

Trying to run this on docker, but I get EBADENGINE unsupported engine warning (and subsquent build fail, which I assume are related at least somewhat).

Docker command (from cloned project root with package.json file):

I am trying to add the NotoSansSC-Regular.otf from Google to react-admin so that the default font for simplified Chinese will be that. I have successfully got it working if I do a CSS include of the fonts in the root html file, via a:

I'm trying to customise the user menu in react-admin and I've followed the instructions and the example inside the react-admin repo but I'm still getting this error:

Type '{ ref: ForwardedRef; to: string; primaryText: string; leftIcon: Element; onClick: any; sidebarIsOpen: true; }' is missing the following properties from type 'Pick': selected, dense, className, style, and 283 more. TS2740

Here's my code.

Recently upgraded React-Admin in our project from 3.16.2 to 3.18.1 and noticed a bunch of the UI strings changed.

Where it previously said, 'ADD FILTER' or 'CREATE' it now says, 'RA.ACTION.ADD_FILTER' and 'RA.ACTION.CREATE'

We weren't passing an i18nProvider prop to the component.

After the strings changed, I thought maybe it was required now, but adding one seems to have no effect.

package.json looks like this

Hej. I want to create a react admin input component MapInput where I'm given a map with drawing controls github. There I'm able to draw my polygon and get GeoJSON as a result, which I can then send to my backend REST API server (json-server).

My system consists of my react client program, and a json-server with REST API. Example for an area in my REST API:

I'm using React Admin and ra-data-graphQl, when I update something in my UserEdit component all works perfect, BUT, when I need to handle the error message from the API, I don't know where catch it.

This is my Update query:

We have a dashboard that displays stats similar to the Posters Galore react-admin demo (https://marmelab.com/react-admin-demo/#/).

We'd like to find a way to allow the user to drag the widgets into a custom configuration.

Any thoughts on react libraries for drag and drop that would work well for this?

Thanks

This code is from recat-admin demo i18n translation,