Problem/Bug Server refuses to start?

Hi all! So, my server has decided not to start. I looked my errors up and most posts say there is a missing jar, so I reinstalled the Jar, and it continues not to start. I'm not sure what's going on.

Important details
-running Magma 1.12.2 on Multicraft, host is Shockbyte
-running many plugins, each I've made sure is up to date for my version.
-may not have dependencies, as I haven't read super hard into most of my plugins

PLUGIN LIST
BetterRTP-2.12.2.jar
Chat+V5.jar
CKits v1.03.jar
GriefPrevention.jar
HolographicDisplays.jar
MarriageMaster.jar
Missing_Colors-2.0.0.jar
PowerRanks.jar
ServerSpawns.jar
SignShop.jar
Ultimate_Economy-1.2.6.jar
Vault.jar
worldedit-bukkit-6.1.9.jar
worldguard-bukkit-6.2.2.jar

(ForgeEssentials, but this is a mod)

SERVER LOG
https://pastebin.com/zP8bSXyY

I hope I can figure this out! If you need any further information I'm happy to provide!