[21:33:30 ERROR]: Error occurred while enabling candongisrunning v1.0-SNAPSHOT (Is it up to date?)
java.lang.NoClassDefFoundError: net/milkbowl/vault/economy/Economy
        at candongisrunning.jar/me.candongnocturn.candongisrunning.VaultHook.setupEconomy(VaultHook.java:17) ~[candongisrunning.jar:?]
        at candongisrunning.jar/me.candongnocturn.candongisrunning.Mainclass.onEnable(Mainclass.java:13) ~[candongisrunning.jar:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:288) ~[paper-mojangapi-1.21.1-R0.1-SNAPSHOT.jar:?]
        at io.papermc.paper.plugin.manager.PaperPluginInstanceManager.enablePlugin(PaperPluginInstanceManager.java:202) ~[paper-1.21.1.jar:1.21.1-132-b48403b]
        at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.enablePlugin(PaperPluginManagerImpl.java:109) ~[paper-1.21.1.jar:1.21.1-132-b48403b]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:520) ~[paper-mojangapi-1.21.1-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.CraftServer.enablePlugin(CraftServer.java:641) ~[paper-1.21.1.jar:1.21.1-132-b48403b]
        at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:590) ~[paper-1.21.1.jar:1.21.1-132-b48403b]
        at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:753) ~[paper-1.21.1.jar:1.21.1-132-b48403b]
        at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:515) ~[paper-1.21.1.jar:1.21.1-132-b48403b]
        at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:329) ~[paper-1.21.1.jar:1.21.1-132-b48403b]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1214) ~[paper-1.21.1.jar:1.21.1-132-b48403b]
        at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:329) ~[paper-1.21.1.jar:1.21.1-132-b48403b]
        at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
Caused by: java.lang.ClassNotFoundException: net.milkbowl.vault.economy.Economy
        at io.papermc.paper.plugin.entrypoint.classloader.PaperPluginClassLoader.loadClass(PaperPluginClassLoader.java:146) ~[paper-1.21.1.jar:1.21.1-132-b48403b]
        at io.papermc.paper.plugin.entrypoint.classloader.PaperPluginClassLoader.loadClass(PaperPluginClassLoader.java:107) ~[paper-1.21.1.jar:1.21.1-132-b48403b]
        at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?]
        ... 14 more