[17:34:10] [Server thread/ERROR]: [PlaceholderAPI] Failed to load expansion class McMMOPlaceholderExpansion (Is a dependency missing?)
[17:34:10] [Server thread/ERROR]: [PlaceholderAPI]
java.lang.NoClassDefFoundError: com/gmail/nossr50/mcMMO
	at pw.valaria.placeholders.mcmmo.bridge.classic.McmmoBridgeClassic.<init>(McmmoBridgeClassic.java:33) ~[?:?]
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?]
	at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
	at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[?:?]
	at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) ~[?:?]
	at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) ~[?:?]
	at java.lang.Class.newInstance(Class.java:645) ~[?:?]
	at pw.valaria.placeholders.mcmmo.bridge.McMMOPlaceholderExpansion.<init>(McMMOPlaceholderExpansion.java:29) ~[?:?]
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?]
	at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
	at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[?:?]
	at java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[?:?]
	at me.clip.placeholderapi.expansion.manager.LocalExpansionManager.createExpansionInstance(LocalExpansionManager.java:422) ~[PlaceholderAPI-2.11.1.jar:?]
	at me.clip.placeholderapi.expansion.manager.LocalExpansionManager.register(LocalExpansionManager.java:162) ~[PlaceholderAPI-2.11.1.jar:?]
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?]
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) ~[?:?]
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) ~[?:?]
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?]
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?]
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) ~[?:?]
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) ~[?:?]
	at me.clip.placeholderapi.expansion.manager.LocalExpansionManager.lambda$registerAll$4(LocalExpansionManager.java:333) ~[PlaceholderAPI-2.11.1.jar:?]
	at me.clip.placeholderapi.util.Futures.lambda$onMainThread$0(Futures.java:46) ~[PlaceholderAPI-2.11.1.jar:?]
	at org.bukkit.craftbukkit.v1_17_R1.scheduler.CraftTask.run(CraftTask.java:101) ~[patched_1.17.1.jar:git-Purpur-"4ff0630"]
	at org.bukkit.craftbukkit.v1_17_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:483) ~[patched_1.17.1.jar:git-Purpur-"4ff0630"]
	at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1591) ~[patched_1.17.1.jar:git-Purpur-"4ff0630"]
	at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:528) ~[patched_1.17.1.jar:git-Purpur-"4ff0630"]
	at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1507) ~[patched_1.17.1.jar:git-Purpur-"4ff0630"]
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1300) ~[patched_1.17.1.jar:git-Purpur-"4ff0630"]
	at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:322) ~[patched_1.17.1.jar:git-Purpur-"4ff0630"]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.ClassNotFoundException: com.gmail.nossr50.mcMMO
	at java.net.URLClassLoader.findClass(URLClassLoader.java:445) ~[?:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:587) ~[?:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[?:?]
	... 34 more