Error on return value in ModelProxy::targetClass()

[Yorg]

Hi everyone,

I'm trying to setup Bagisto into an existing Laravel application, but I'm currently stuck on this error:
Return value of Konekt\Concord\Proxies\ModelProxy::targetClass() must be of the type string, null returned

The error originates in packages/Webkul/Category/src/Providers/CategoryServiceProvider.php in the following line:
CategoryProxy::observe(CategoryObserver::class);

It's a fresh installation, but I'm trying to implement it in an existing Laravel application (we're trying to get Bagisto working with our in-house CMS.). So far I've added the composer packages and added everything in config/app.php under the providers key.

I searched but I couldn't find a solution to this. Can you guys help me out here?

[devansh-webkul]

Hi @Yorg,

can you share the full implementation step by step so that I can investigate it further?

[Yorg]

This post is deleted!

[devansh-webkul]

Hi,

What about this file?

https://github.com/bagisto/bagisto/blob/797916ccf4ed896d9a9ce076941df3daeda330f2/config/concord.php#L3

Have you added this?