Help me [Still Learning]

Hi guys,

I just want to know how to fix this error
So I added
#if __VER >= 19 Whole code with #if __VER >= 19
also the taskbar or v19 theme
Copy and paste.

Then everything is fine when compiling after compiling I tested it but when i opened by databaseserver, databaseserver will automatically closed then giving me this error.

Spoiler

But there's no wrong with my propmover i've never touch this file. I also tested to bring back anything and the database works so I guest its not on the resource.

And I also got this error.

Spoiler

I wonder how to debug databaseserver so I will get an idea where the errors occurs :D Hope you can help me or teach me.