Another crash and another annoying "help me" post on facepunch

[ArareFish]

I need help trouble shooting, please dont tell me to reinstall, i know its an addon i have, but what do these errors mean
also recently it just crashes after about 20 minutes and a lot of the time, its almost as if the server restarts when someone connects, because it doesn't crash and stay down, it just restarts, this is quiet frustrating as im trying to run a respectable server, IF ANYONE could point out which mods are causing problems or even COULD be causing problems, id be grateful

First

This is the last error looking chuck of text before the crash: AdvDupe: disalowing Additional information Mods: FastDL server Evolve admin mod, wire, adv dupe, anti no clip, pro tools Serverhost: cloudcube.com.au
Player [5][5pitfire] pasting item npc_turret_floor (NoItems Rule)
AdvDupe, Sending This InfoMsg to Player [5][5pitfire]
AdvDupe: "Not allowed to paste Weapons or NPCs"
AdvDupe: disalowing Player [5][5pitfire] pasting item npc_turret_floor (NoItems Rule)
AdvDupe, Sending This InfoMsg to Player [5][5pitfire]
AdvDupe: "Not allowed to paste Weapons or NPCs"
AdvDupeERROR: Problem with = Weld Constraint. Could not find Ent: 305
AdvDupeERROR:Could not make constraint type: Weld
AdvDupeERROR: Problem with = Weld Constraint. Could not find Ent: 302
AdvDupeERROR:Could not make constraint type: Weld
MERCUS (Machinima United) killed 5pitfire using gmod_wire_turret
Dropped ff_ from server (Disconnect by user.)
Ignoring bogus angles (-1.#IND00,1.#QNAN0,180.000000) from vphysics! (entity gmod_wire_gate)
[TRTA] korimo98 was killed by prop_physics
Ignoring bogus angles (-1.#IND00,1.#QNAN0,180.000000) from vphysics! (entity gmod_wire_gate)
IVP Failed at ..\ivp_utility\ivu_vhash.cxx 157

Second, when the server start's there is all this"

Registering gamemode 'sandbox' derived from 'base'
ScriptEnforce is disabled
Compressing lua files into data pack..
Skipped. Datapack exists.
Executing dedicated server config file
Couldn't find scene 'scenes/npc/vortigaunt/vort_vort_chant21.vcd'
Couldn't find scene 'scenes/npc/vortigaunt/vort_vort_chant05.vcd'
Couldn't find scene 'scenes/npc/vortigaunt/vort_vort_mant04.vcd'
Couldn't find scene 'scenes/npc/vortigaunt/vort_vort_livetoserve.vcd'
Couldn't find scene 'scenes/npc/female01/gordead_ques03a.vcd'
Couldn't find scene 'scenes/npc/female01/gordead_ques03b.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_alert_antlions05.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_alert_antlions05.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_alert_antlions06.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_alert_antlions06.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_alert_antlions07.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_alert_antlions07.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_alert_antlions08.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_alert_antlions08.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_alert_antlions09.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_alert_antlions09.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_alert_antlions18.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_alert_antlions18.vcd'
Couldn't find scene 'scenes/npc/female01/nice.vcd'
Couldn't find scene 'scenes/npc/male01/nice01.vcd'
Couldn't find scene 'scenes/npc/male01/nice02.vcd'
Couldn't find scene 'scenes/npc/female01/oneforme.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill01.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill01.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill02.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill02.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill03.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill03.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill04.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill04.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill06.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill06.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill07.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill07.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill08.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill08.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill09.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill09.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill10.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill10.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill11.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill11.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill12.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill12.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill13.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill13.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill14.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill14.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill17.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill17.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill18.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill18.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill19.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill19.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_kill20.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_kill20.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_buddykilled01.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_buddykilled01.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_buddykilled02.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_buddykilled02.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_buddykilled03.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_buddykilled03.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_buddykilled04.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_buddykilled04.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_buddykilled05.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_buddykilled05.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_buddykilled06.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_buddykilled06.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_buddykilled07.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_buddykilled07.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_buddykilled08.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_buddykilled08.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_buddykilled09.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_buddykilled09.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_buddykilled10.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_buddykilled10.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_buddykilled11.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_buddykilled11.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_buddykilled12.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_buddykilled12.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_buddykilled13.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_buddykilled13.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_buddykilled14.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_buddykilled14.vcd'
Couldn't find scene 'scenes/episode_1/npc/male01/cit_buddykilled15.vcd'
Couldn't find scene 'scenes/episode_1/npc/female01/cit_buddykilled15.vcd'

[ArareFish]

No one : ( ?