Vector3 and Number Randomly?

Basically, my friend got an error called "attempt to perform arithmetic (sub) on vector3 and number." The line of code that caused this is in this discord attachment link. https://cdn.discordapp.com/attachments/993644972224036965/1046595153818832926/image.png

the vector3 and number error message is in this discord attachment link. https://cdn.discordapp.com/attachments/993644972224036965/1046594002167804015/image.png he doesnt know how to fix this and a scripter isnt responding to him either so i made this question on how to fix this. hope maybe someone can help me. if its not understandable enough then i dont know??

I can’t view the code, if you could post it here I could be more of a help.

But from what I can tell you’re likely trying to subtract a number from a Vector3 value. Try removing the subtraction sign and see if it goes away. If it does then subtract the value some other way.

You are trying to subtract a Number from a Vector3 value. "monster.Position" is a vector3 value and cannot be in the same arithmetic as a different type of value (number)

Try: ~~~~~~~~~~~~~~~~~ if monster.Position.Magnitude - handle.Position.Magnitude < 5 then

Adding magnitude will convert the vector3 into a single number.