Long term user now leaving

I have been using cyberpanel for ages for my clients. Now it is all mess and broken interface and slow development. I purchased addons lifetime for client and he hates it. Everything is broken. They don’t reply to my email for refund. This project is a mess now. I hope i revisit near in time but for now it is not good for production sites.

What exactly is the broken interface? Could you help with some screenshots or error details.

This is normal; it became very poor after version 2.4.1. You should install version 2.4.1, not the latest version.