Need help with custom MDT

Hello,

can anyone help me with my custom mdt that i got.
So everything works the mdt opens and anything but if i try to search person name nothing comes up even cant search my name, i can also send the files that someone can look into it

video: https://streamable.com/1oqgvr

for me the first thing that comes to mind is that it isn’t connected to a database.

i dont even have that

characters won’t show up without a database because a database contains all the information (first name, last name, arrest, citations etc.)

you know how i can create the sql?

I’m not 100% sure the SQL file would have in it specific because every script is different. Usually the script would have one with it.