What is the best LAMP (paid is also good)?

Question

LAMP

Tried bitnami and vesta. But over time, everyone had some problems that grow, like corrosion, until production errors begin. I am far from being an expert in Linux, so I would like a mega user-friendly product with active support.
UPDATE:
I forgot one very important thing. You need the ability to synchronize with one or more servers in order to create a cluster. Rsync and others are completely unsuitable.

Answer 1

ISPManager 4/5 not suitable?

Answer 2

If you start to understand, it will be much faster and more convenient to use individual components.
Easier to update, easier to customize, much faster to write the necessary configuration lines than to struggle with graphical configuration tools, orders of magnitude easier to automate.

Answer 3

Your problem is not in the panel, but in the fact that the server needs to be constantly monitored, updated, and problems solved, preferably before they appear. And for this you need to have the appropriate qualifications.
Just install and use not a single product, no matter how good it is. Especially if we are talking about a cluster...
I.e. you first of all need a system administrator, not a socket.
He will also help you make the right choice of software for your task, having familiarized yourself with it in detail ...