PlaceHolderAPI Vault don't work

Hello, i want to make server, but i cant make money, i use placeholder api and in that vault. My scoreboard is SimpleScore, in that i use %vault_eco_balance% and that dont work.

Quote from Adriel

/papi ecloud download Vault

/papi reload

i do it, but dont work, i have version 1.8.1

minecraft version 1.18.2, i tried on 1.19.4 but dont work too

what log?

[10:32:03 INFO]: Time elapsed: 1905 ms
[10:32:03 INFO]: [PlaceholderAPI] Enabling PlaceholderAPI v2.11.4-DEV-null
[10:32:04 INFO]: [PlaceholderAPI] Fetching available expansion information...
[10:32:04 INFO]: [SimpleScore] Enabling SimpleScore v3.12.2
[10:32:05 INFO]: [SimpleScore] It looks like your server doesn't have ProtocolLib, install ProtocolLib for even better performance and compatibility with other plugins.
[10:32:05 INFO]: [SimpleScore] https://www.spigotmc.org/resources/protocollib.1997/
[10:32:05 INFO]: [PlaceholderAPI] Successfully registered expansion: SimpleScore [3.12.2]
[10:32:05 INFO]: [PlaceholderAPI] Placeholder expansion registration initializing...
[10:32:05 INFO]: Starting GS4 status listener
[10:32:05 INFO]: Thread Query Listener started
[10:32:05 INFO]: Query running on 0.0.0.0:9898
[10:32:05 INFO]: JMX monitoring enabled
[10:32:05 INFO]: Running delayed init tasks
[10:32:05 WARN]: [PlaceholderAPI] Cannot load expansion vault due to a missing plugin: Vault
[10:32:05 INFO]: 0 placeholder hook(s) registered!
[10:32:05 INFO]: Done (19.796s)! For help, type "help"
[10:32:05 INFO]: Timings Reset
[10:33:09 INFO]: UUID of player AdiDLorginal is 439b865f-4e4c-4117-b5e7-b227221b2f41
[10:33:09 INFO]: AdiDLorginal joined the game
[10:33:09 INFO]: AdiDLorginal[/31.11.130.238:64786] logged in with entity id 225 at ([world]229.43385237814093, 117.53803383636165, -18.488289896478392)
[10:33:26 INFO]: AdiDLorginal issued server command: /papi ecloud download Vault
[10:33:26 INFO]: [PlaceholderAPI] Fetching available expansion information...
[10:33:32 INFO]: AdiDLorginal issued server command: /papi reload
[10:33:32 INFO]: [PlaceholderAPI] Placeholder expansion registration initializing...
[10:33:32 INFO]: [PlaceholderAPI] Fetching available expansion information...
[10:33:32 WARN]: [PlaceholderAPI] Cannot load expansion vault due to a missing plugin: Vault

Cannot load expansion vault due to a missing plugin: Vault
why?

but i install with
/papi ecloud download Vault

in expansions i have it

what i need do?

Quote from Adriel

Because you don't have Vault installed.

but how it install, or what install

but i tried tha and that is error too

i dont find news than 1.7.1

if i use that then is unknow error

oh yes, but that too dont work

i tried that

I do scoreboard with money, player, online players on server

I want to make money in scoreboard (all tutorials make it in placeholder api)

Now placeholder API cant load Vault