why no work >:(

function updateScore(p: player):
	{_u} = {_p}'s uuid
	set line 14 of {_p}'s scoreboard to "Kills: %{kill counter::%{_u}%::kills_total} otherwise 0%"
	set line 13 of {_p}'s scoreboard to "Deaths: %{kill counter::%{_u}%::deaths_total} otherwise 0%"
	set line 12 of {_p}'s scoreboard to "K/D: %{kill counter::%{_u}%::kills_total} otherwise 0 /  {kill counter::%{_u}%::deaths_total} otherwise 0%"
	set line 10 of {_p}'s scoreboard to "Cur Streak: %{kill counter::%{_u}%::kills_session} otherwise 0%"
	set line 9 of {_p}'s scoreboard to "PB Streak: %{kill counter::%{_u}%::kills_total} otherwise 0%"


on join:
	set title of player's scoreboard to "KillKit PVP"
	set line 1 of player's scoreboard to "killkitpvp.minehut.com"
	set line 2 of player's scoreboard to ""
	set line 15 of player's scoreboard to ""
	set line 14 of player's scoreboard to "Kills: %{kill counter::%uuid of player%::kills_total} otherwise 0%"
	set line 13 of player's scoreboard to "Deaths: %{kill counter::%uuid of player%::deaths_total} otherwise 0%"
	set line 12 of player's scoreboard to "K/D: %{kill counter::%uuid of player%::kills_total} otherwise 0 /  {kill counter::%uuid of player%::deaths_total} otherwise 0%"
	set line 11 of player's scoreboard to ""
	set line 10 of player's scoreboard to "Cur Streak: %{kill counter::%uuid of player%::kills_session} otherwise 0%"
	set line 9 of player's scoreboard to "PB Streak: %{kill counter::%uuid of player%::kills_total} otherwise 0%"



on death of player:
	attacker is a player
	broadcast "%attacker's name% killed someone lol"
	add 1 to {kill counter::%uuid of player%::deaths_total}
	set {kill counter::%uuid of player%::kills_session} to 0
	add 1 to {kill counter::%uuid of attacker%::kills_total}
	add 1 to {kill counter::%uuid of attacker%::kills_session}
	if {kill counter::%uuid of attacker%::kills_session} > {kill counter::%uuid of attacker%::kills_session_max}:
		set {kill counter::%uuid of attacker%::kills_session_max} to {kill counter::%uuid of attacker%::kills_session}
	updateScore(attacker)
	updateScore(player)