problem Lista administracji, problem.

TO NIE JEST MÓJ SKRYPT!

command /administracja:
    trigger:
        open chest with 4 rows named "&c&lADMINISTRACJA" to player
        wait 2 tick
        if inventory name of current inventory of player is "&c&lADMINISTRACJA":
            loop 4*9 times:
                format slot loop-number -1 of player with black glass pane named "&8&lX " to be unstealable
            set {_1} to "Siuden1337" parsed as offlineplayer
            set {_2} to "FluderrMaSkrypta" parsed as offlineplayer
            set {_3} to "IXIDIXX" parsed as offlineplayer
            set {_4} to "karmanneh5" parsed as offlineplayer
            set {_5} to "MHF_Question" parsed as offlineplayer
            if {_1} is online:
                set {_1on} to "AKTYWNY"
            else:
                set {_1on} to "NIE AKTYWNY"
            if {_2} is online:
                set {_2on} to "AKTYWNY"
            else:
                set {_2on} to "NIE AKTYWNY"
            if {_3} is online:
                set {_3on} to "AKTYWNY"
            else:
                set {_3on} to "NIE AKTYWNY"
            if {_4} is online:
                set {_4on} to "AKTYWNY"
            else:
                set {_4on} to "NIE AKTYWNY"
            if {_5} is online:
                set {_5on} to "AKTYWNY"
            else:
                set {_5on} to "NIE AKTYWNY"
            format slot 11 of player with {_1}'s skull named "&e&lSIUDEN1337" with lore "&cSkrypter/HeadAdmin||&4%{_1on}%" to close
            format slot 13 of player with {_2}'s skull named "&e&lFLUDERRMASKRYPTA" with lore "&4WLASCICIEL||&4%{_1on}%" to close
            format slot 15 of player with {_3}'s skull named "&e&lIXIDIXX" with lore "&cProgramista||&4%{_1on}%" to close
            format slot 22 of player with paper named "&cZnajdziesz mnie na:" with lore "&ets.mcforest.pl" to close
            format slot 31 of player with paper named "&cSkype:" with lore "&efludson1337" to close
            format slot 20 of player with paper named "&cZnajdziesz mnie na:" with lore "&ets.mcforest.pl" to close
            format slot 29 of player with paper named "&cSkype:" with lore "&eXXX" to close
            format slot 24 of player with paper named "&cZnajdziesz mnie na:" with lore "&ets.mcforest.pl" to close
            format slot 33 of player with paper named "&cSkype:" with lore "&eIxidixx" to close
            format slot 9 of player with {_4}'s skull named "&e&lKARMANNEH5" with lore "&6WSPOLPRACA||&4%{_1on}%" to close
            format slot 18 of player with paper named "&cZnajdziesz mnie na:" with lore "&ets.mcforest.pl" to close
            format slot 27 of player with paper named "&cDiscord:" with lore "&eIDG##0370" to close
            format slot 17 of player with {_5}'s skull named "&e&lXXX" with lore "&9HELPER||&4%{_1on}%" to close
            format slot 26 of player with paper named "&cZnajdziesz mnie na:" with lore "&ets.mcforest.pl" to close
            format slot 35 of player with paper named "&cSkype:" with lore "&eXXX" to close

wyskakuje mi taki błąd w konsoli :

[09:31:37 ERROR]: 'chest with 4 rows named "&c&lADMINISTRACJA"' is not an entity type (wszystko.sk, line 106: open chest with 4 rows named "&c&lADMINISTRACJA" to player')
[09:31:37 ERROR]: 'player' is not an item stack (wszystko.sk, line 108: if inventory name of current inventory of player is "&c&lADMINISTRACJA":')