Users take damage trying to kill scientists or destroy foundations

I run a small server and users are saying that when they try to kill scientists on the road they take damage.

 

Here is a list of plugins

(06:29:00) | Listing 15 plugins:

01 "BetterLoot" (3.0.0) by FuJiCuRa / dcode (0.18s) - BetterLoot.cs

02 "Stack Size Controller" (2.0.0) by Canopy Sheep (0.01s) - StackSizeController.cs

03 "Sign Artist" (1.1.2) by Mughisi (0.00s) - SignArtist.cs

04 "SecurityLights" (1.1.4) by S0N_0F_BISCUIT (0.06s) - SecurityLights.cs

05 "No Give Notices" (0.2.0) by Wulf/lukespragg (0.00s) - NoGiveNotices.cs

06 "NoDecay" (1.0.32) by Diesel_42o (0.51s) - NoDecay.cs

07 "Map My Players" (1.0.0) by BuzZ[PHOQUE] (0.00s) - MapMyPlayers.cs

08 "Lights On" (1.4.2) by mspeedie (2.46s) - LightsOn.cs

09 "Kits" (3.2.93) by Reneb (0.02s) - Kits.cs

10 "InfoPanel" (0.9.9) by Ghosst / Nogrod (0.64s) - InfoPanel.cs

11 "GrTeleport" (1.0.12) by carny666 (0.00s) - GrTeleport.cs

12 "Godmode" (4.1.1) by Wulf/lukespragg (0.00s) - Godmode.cs

13 "Gathering Manager" (2.2.61) by Mughisi (0.00s) - GatherManager.cs

14 "Vanish" (0.7.2) by nivex (0.53s) - Vanish.cs

15 "Copy Paste" (4.1.11) by Reneb & MiRror & Misstake (0.01s) - CopyPaste.cs


I take about 34 damage when I shoot a road side scientist went from 100 to 63...

I am a NOOB so one of you experts could take a look?
HAAS PvE RolePlayer & NOOBs

scratching my head user's are also saying they take damage when trying to destroy their foundations...

Just tested I take 30 damage when I pickaxe a foundation.

Had a user try to kill me he took 60 damage using a python I took 0

 

Thanks in advance....

Hey!
That is because of in game PVE system, it damages you when you damage someone afaik
Thanks guys I figured this out "jiggled the handle" made a change to the server.cfg and restarted..
so what was that, was it a pve setting?
In response to misticos ():
so what was that, was it a pve setting?
no I turned that off and rebooted and the same, corrupt file or something
You should just remove PVE everywhere you can (this command) also after startup check it's value