how do i fix this?

[superbuster4]

[Hint] C:\Simba\Includes\SRL/SRL/core/mapwalk.simba(1353:3): Variable 'BOX' never used at line 1352
[Error] (22:34): Type mismatch at line 21
Compiling failed.

[Gestapo]

pm me

[Le Jingle]

I guessing you altered a script, and it backfired. Or if you are trying to make your own script, post the section around the error; this may allow other users to assist you with advice/help/fix.

[Rich]

What is line 21?

[superbuster4]

nvm fixed it line 21 was runecrafting lamp