[HELP] LCS Custom for ES Mode Whit database save

Hello, I need Help i will Create the Tuningshop whit Payment and Save the Mods in the Database,
My Problem is the Files will not Work xD , I have use the Files From JinkLeft.
and try to upgrade for the Essentials System (OLD mysql system).

Here is the Server File:
https://pastebin.com/TLXw2sSB
and The Client:
https://pastebin.com/LNhcemG6

My Database Strukture

And the Server Log

You had not register the events. This could be one thing

Yes i have this fixes The tuning saved Not All Turbo,Windoestint,Neon not worked

I’m very very lazy, could you just paste the part you need to fix ?

You can use the markdown, ad you use it on discord

print("Hi there")

Tuning parts: Turbo,Wheels + Upgrades, Window Tint,Xenon and Neon will not Save.
all the other Parts Saved and Loads Correct