Error "attempt to call a nil value (field 'ShowNotification')"

[Christian21lp]

Describe the Bug | A Clear & Concise Description of Bug

I want to Buy a Policecar in the Shop and when i press "E" this Error came.
SCRIPT ERROR: @esx_advancedvehicleshop/server/main.lua:371: attempt to call a nil value (field 'ShowNotification')

ref (@esx_advancedvehicleshop/server/main.lua:371)
(@mysql-async/mysql-async.js:15543)

Questions
Have you made changes to anything in client/main.lua or server/main.lua?: No
Have you looked through the Closed Topics?: Yes
Have you looked through the Wiki?: Yes
Are you using a Pre-Installed ESX? If Yes who?: No
Are you using es_extended? If Yes what Version? (Example: 1.2): es_extended 1.1
Are you using Essentialmode?: No
Are you using ExtendedMode?: Yes
Are you using OneSync?: No
Linux or Windows?: Windows

[HumanTree92]

Try updating to ESX V1 Final

[Christian21lp]

I have update to Version ESX V1 Final and its the same Error

[HumanTree92]

So are you using ESX V1 Final or are you using Extendedmode. You can't use both at the same time.

[HumanTree92]

You could also just go into the server file & put a -- in front of the stuff on line 371