[Scriptissue]

I keep getting these messages while I in my server, and sometimes the server shuts down, It is weird cause I don't have any errors on any of my scripts.
Mostly I just get these errors and then I receive the game crash, it happens oftenly I don't know why, is there anyway to detect it's main source? (BTW I'm using my edit LARP Script mode)

[CrucixTM]

Do you have a lot of modded vehicles?

[Scriptissue]

Nope, not even one, sometimes people crash, however I was using filterscripts, and some of them made my server crash even though they didn't have any errors, but they were featured differently, I'm using the old fashion, and my filterscripts where included of sscanf and things like that.
Today I tried to give a rank to a player and it crashed him, when he came back it worked, and this was in main script.
is there any way to detect these problems by locating the source ?