[Can someone help me fix this?]

It says there are on errors, but it isn't showing the actionbar.

 

on join:
    set {_shortenedtime} to shortentime("%{playtime::%player's uuid%}%")
    send actionbar "&4Health: &c%letterednum({health::%player's uuid%})%&c/%letterednum({maxhealth::%player's uuid%})% &7| &3Regen: &b%letterednum({regen::%player's uuid%})% &7| &5Strength: &d%letterednum({strength::%player's uuid%})% &7| &6Kills: &e%{kills::%player's uuid%}% &7| &2Playtime: &a%{_shortenedtime}%" to player

[Cod Skript]

Soon after I'm finished with my RPG server, I'll make a call of duty server with all 3 gamemodes, (Campaign, Multiplayer, Zombies). It will be a big project but I hope to get it done successfully.

[Can someone give me an skript that removes bedrock when player places it.]

on place of bedrock:
    cancel event

[Can't get whitelisted on my friends server]

Maybe "/whitelist [user]"

[I accendentaly ip banned myself from my server]

Go to the server panel and type /pardon [username] to unban yourself.

[Is there any way to go to a different saved version of a server?]

The plugin "CoreProtection" does this well, by restoring any world from any time.

[cannot join]

Set the idle timeout to 0 so there is no timeout.

[Downloading plugins that minehut doesn’t have]

Either you or someone else tries to skript it, you will not be able to obtain that plugin.

[I keep spawning in the void and getting kicked!!]

Try creating a new world, by going to the panel, then file manager, and delete the world you were last in file. (EX: You were in world so you delete the world file)

[Whenever I do /join it brings me back to a lobby.]

There maybe something inside of the game that is preventing you, or anyone from joining. Try resetting your server by going onto the server panel, and click "Reset Server".