Solved Can't add/move/delete items from inv.

I don't know why, but now i can't move anything in my inventory, even after a server restart, but it works after i do /reload....

Plugins that i installed around the time this problem occured :

PlayersHide
ChestCommands
LibsDisguises-9.1.2
CustomJoinItems (may have caused the issu, so i deleted it, but it didn't change anything)

Edit: i just checked my error logs and one of the things is this "Could not pass event PlayerChangedWorldEvent to Multiverse-Inventories v2.5-b335". Maybe this causes this.

Edit #2: It finaly works now. Thanks to @Zombie_Striker

 

@MagicGamer4501
Have you tried starting the server without Multiverse-Inventories?

 

I will try it right now!

@martian3333
No it doesn't work ;(

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

@timtower https://pastebin.com/dYd3TEHB is this it?

 

@MagicGamer4501
Some plugin called "PAC" is broken. This is what is causing your problem. Remove or update that plugin.

 

Thank you very much @Zombie_Striker, indeed this plugin was causing the issu!

 

@MagicGamer4501
If your problem has been solved, mark this thread as solved.