Toolbar is nil issue

[T0I_C (局外者)]

You can write your topic however you want, but you need to answer these questions:

1. What do you want to achieve? Keep it simple and clear!
   An anticheat that looks for Non-Core ScreenGUIs in StarterGui and kicks whoever makes them.

2. What is the issue? Include screenshots / videos if possible!
   It just does not work, index with nil issue.
   

   
   
   
   

3. What solutions have you tried so far? Did you look for solutions on the Developer Hub?

After that, you should include more details if you have any. Try to make your topic as descriptive as possible, so that it’s easier for people to help you!

-- This is an example Lua code block

Please do not ask people to write entire scripts or design entire systems for you. If you can’t answer the three questions above, you should probably pick a different category.

[Mystxry12 (Mystxry)]

plugin keyword is only accessible in scripts

are you running it as local plugin?

[T0I_C (局外者)]

No. I am making it inside the script.