Create a new package but error cause of model not extend some class

[Teddi]

I have problem exactly like this => https://forums.bagisto.com/topic/1891/i-m-create-new-package-but-some-error-come-database-model-related

but i already do all the step for handle this problem, and still no result. can some one help me?

here i attached my screenshoot about some files

• Models:
  

• Proxy
  

• Contracts
  

• Repository
  

• ModuleServiceProvider
  

• App.Concord
  

Please, can some one help me?

[sanjay-webkul]

Hi there,
Have you do proper entries on project-root/config/concord.php

[Teddi]

i already add to concord, its is right?