Configure localhost app

I’m trying to add some custom code component to my plasmic app.
As soon I change the custom URL (http://localhost:3000/plasmic-host) into plasmic studio, the website doesn’t works anymore…it basically seems it is too heavy to charge it.
Any tips?

Hi! Can you share your Plasmic project URL?

Usually this is due to application specific code. Do you experience any issues if you try from a brand-new Next.js create-plasmic-app?

Hi Yang, I sent you the link by PM

Hello, still stuck here… someone can help?

Sorry was having some issues with Discourse, responded to your PM