plugin not working, plugin is red /pl

[Just_Whappy]

i have installed the shopkeeper plugin, it is compatible for 1.19. when i type /pl, the shopkeeper plugin is red and it doesnt work. how do i fix this.

if i try to use the command, it says in console:

[13:48:21 ERROR]: null

org.bukkit.command.CommandException: Cannot execute command 'shopkeeper' in plugin Shopkeepers v2.6.0 - plugin is disabled.

	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:37) ~[paper-api-1.19-R0.1-SNAPSHOT.jar:?]

	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:155) ~[paper-api-1.19-R0.1-SNAPSHOT.jar:?]

	at org.bukkit.craftbukkit.v1_19_R1.CraftServer.dispatchCommand(CraftServer.java:909) ~[paper-1.19.jar:git-Paper-50]

	at net.minecraft.server.network.ServerGamePacketListenerImpl.handleCommand(ServerGamePacketListenerImpl.java:2376) ~[?:?]

	at net.minecraft.server.network.ServerGamePacketListenerImpl.lambda$handleChatCommand$18(ServerGamePacketListenerImpl.java:2147) ~[?:?]

	at net.minecraft.server.TickTask.run(TickTask.java:18) ~[paper-1.19.jar:git-Paper-50]

	at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:153) ~[?:?]

	at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[?:?]

	at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1358) ~[paper-1.19.jar:git-Paper-50]

	at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:183) ~[paper-1.19.jar:git-Paper-50]

	at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:126) ~[?:?]

	at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1335) ~[paper-1.19.jar:git-Paper-50]

	at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1328) ~[paper-1.19.jar:git-Paper-50]

	at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:136) ~[?:?]

	at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1306) ~[paper-1.19.jar:git-Paper-50]

	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1191) ~[paper-1.19.jar:git-Paper-50]

	at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:302) ~[paper-1.19.jar:git-Paper-50]

	at java.lang.Thread.run(Thread.java:833) ~[?:?]

Edited July 9, 2022 by Just_Whappy
to add console text