[Error] Need help with a "nil cannot be coerced into Fixnum" error

[K0DA]

Here's the error log:

[Tue Mar 02 20:29:15 Eastern Standard Time 2021]
[Pokémon Essentials version 18.1]
Exception: TypeError
Message: nil can't be coerced into Fixnum

Backtrace:
Move_Usage_Calculations:95:in `*'
Move_Usage_Calculations:95:in `pbCalcTypeMod'
Move_Usage_Calculations:95:in `each'
Move_Usage_Calculations:95:in `pbCalcTypeMod'
Battler_UseMove_SuccessChecks:299:in `pbSuccessCheckAgainstTarget'
Battler_UseMove:395:in `pbUseMove'
Battler_UseMove:392:in `each'
Battler_UseMove:392:in `pbUseMove'
Battler_UseMove:59:in `pbProcessTurn'
Battler_UseMove:58:in `logonerr'

Essentially, the problem is that whenever I try to use a move, I receive this error, regardless of what more it is. I have no idea how to find what's causing this error. Any ideas?

 

[StCooler]

Essentially, the problem is that whenever I try to use a move, I receive this error, regardless of what more it is. I have no idea how to find what's causing this error. Any ideas?

Can you post the whole code of the function pbCalcTypeMod please?
I think I see what the error is but I don't have the same lines as you.

 

[Vendily]

<Snipped>

Hey K0DA, I moved your thread here, to the Pokemon Essentials Forum.
This is the place to ask questions about Essentials!