Install problem

[Ganon]

I get the following error...

WARNING!
You need to modify and upload all vB and RPG files before proceeding with the hack installation/upgrade!

Returned error(s):

Function 'verify_field_exists' does not exist.

I know everything's uploaded, so any idea what the problem might be?

[Chief Corn]

here ya go

https://vborg.vbsupport.ru/showthread.php?t=77501