error under the XAS - System Code

[dac420]

When using a enemy ID above 30 I recieve the following error under the XAS - System Code

Here is a clip from the code and it highlights the last line.

#Skill Effect

def skill_effect(user, skill)
@actor = $game_party.actors[0]
self.critical = false
if ((skill.scope == 3 or skill.scope == 4) and self.hp == 0) or
((skill.scope == 5 or skill.scope == 6) and self.hp >= 1)
return false
end
effective = false
effective |= skill.common_event_id > 0
hit = skill.hit
if skill.atk_f > 0
hit *= user.hit / 100
end

Line 864 is the line it crashes on.

How do i fix this problem please help

 

[regi]

Which one is line 864? "end"?

Have you done everything necessary for the enemy (putting it in the Troops tag, etc.)? Is the enemy using a skill or attack?

 

[dac420]

I think its 2nd before end
We set to enemy id
And put it on enemy 31
Using any attack or skill it crashes on hit
We used a attack I believe useing weapon T - MOG99 weapon ID 8