Getting 403 error with page builder

Is your preview url set up with the proper domain? Looks like your domain is http://localhost:56908

Did you create a controller and a view for the page?

Have you registered the net repository for the data access for the page type?

This is my first application to learn Xperience 13 i.e. MedioClinic and I read about the pre requisite that both should be on same domain, so both are working on localhost and both are on http only. I created the controller and the view.

Please suggest how to registered the net repository for the data access for the page type?

I tried creating one sample page in another instance where I created only one page. that is working fine but when I am restoring the medioclinic database I am facing this issue.

If you're working with localhost that's fine, the problem is your using a port with the domain which Xperience considers to be a different domain so you need to make sure your presentation URL has that port on it as well. On top of that, you'll also need a license key for that localhost:

I have used localhost license. Also it is working if i just follow https://docs.xperience.io/13tutorial/developer-tutorial/asp-net-core-development-tutorial. i just need to update the presentation URL.

if I follow "https://xperience.training.kentico.com/index" here we restore the database with continuous integration command. but after restoring it gives the same error

I would recommend checking the suggestions from this post. We often see this error when somebody has content tree-based routing enabled, and they try to visit a page for a page type which either

Does not have a view in the MVC project
or
Has a view with a misspelling or improper name that somehow violates the convention that the system uses to automatically find it

When the content tree based router does not find a view for the page type, according to the convention described in step 1 from this documentation it tries to load a page template. Then, if no template has been implemented yet, it throws this error.

Could this be the case for you? Do you have a view at ~/Views/Shared/PageTypes/< your page type namespace >_< your pagetype codename >.cshtml for the page type which is throwing this error?

I have landingpages controller and an index.cshtml for the same. do I need to create the pagetype folder inside view or it can work with controller like home page controller difference between home and landingpages , pagebuider not enabled for home i.e just a datasource but landingpages is pagebuider enabled . is there any different approach I need to take for pagebuider if i want to run it with controller?