what happpen for change items then got error

[bxqt1997]

L 02/10/2021 - 07:16:50: Lua Error: addons/pointshop2/lua/ps2/shared/sh_0_pointshop2.lua:126: attempt to call global 'class' (a string value) stack traceback: [C]: in function 'class' addons/pointshop2/lua/ps2/shared/sh_0_pointshop2.lua:126: in function 'LoadPersistentItem' addons/pointshop2/lua/ps2/server/sv_pointshopcontroller.lua:549: in function 's' addons/libk/lua/libk/shared/1_sh_promises.lua:57: in function 'f' addons/libk/lua/libk/shared/1_sh_promises.lua:184: in function 'Resolve' addons/libk/lua/libk/server/sv_libk_model.lua:519: in function 's' addons/libk/lua/libk/shared/1_sh_promises.lua:57: in function 'succ' addons/libk/lua/libk/shared/1_sh_promises.lua:125: in function 'Done' addons/libk/lua/libk/shared/1_sh_promises.lua:116: in function 'Then' addons/libk/lua/libk/server/sv_libk_model.lua:518: in function 'callback' addons/libk/lua/libk/server/sv_libk_database.lua:151: in function <addons/libk/lua/libk/server/sv_libk_database.lua:150> [C]: in function 'fn'

[ValentinFunk]

Looks like another addon that you have is overriding the class global that this addon depends on. Search your addons folder for the text class = and anything if it doesn't start with local, e.g. local class = "Hunter" this will cause issues

[ValentinFunk]

Workshop addons could also cause this

[bxqt1997]

it's not working , I deleted all file except libk , ps2 , pac3 . But I remake a empty database it works again , I think the problem its database

[bxqt1997]

L 02/12/2021 - 22:00:02: Lua Error: addons/pointshop2-2.24.1/lua/ps2/shared/sh_0_pointshop2.lua:116: attempt to index field 'ItemPersistence' (a nil value) stack traceback: [C]: in function '__index' addons/pointshop2-2.24.1/lua/ps2/shared/sh_0_pointshop2.lua:116: in function 'LoadPersistentItem' addons/pointshop2-2.24.1/lua/ps2/server/sv_pointshopcontroller.lua:544: in function 's' addons/libk/lua/libk/shared/1_sh_promises.lua:57: in function 'f' addons/libk/lua/libk/shared/1_sh_promises.lua:184: in function 'Resolve' addons/libk/lua/libk/server/sv_libk_model.lua:519: in function 's' addons/libk/lua/libk/shared/1_sh_promises.lua:57: in function 'succ' addons/libk/lua/libk/shared/1_sh_promises.lua:125: in function 'Done' addons/libk/lua/libk/shared/1_sh_promises.lua:116: in function 'Then' addons/libk/lua/libk/server/sv_libk_model.lua:518: in function 'callback' addons/libk/lua/libk/server/sv_libk_database.lua:151: in function <addons/libk/lua/libk/server/sv_libk_database.lua:150> [C]: in functioaddons/pointshop2-2.24.1/lua/ps2/shared/sh_0_pointshop2.lua:116: attempt to index field 'ItemPersistence' (a nil value)