Caused by: java.lang.NoClassDefFoundError: org/apache/commons/lang3/StringUtils
at com.MegaWallzFFA.API.Utils.toString(hd:576) ~[?:?]
at com.MegaWallzFFA.API.Inventories.openUpgradeShop(so:624) ~[?:?]
at com.MegaWallzFFA.Listeners.onInventoryClick.inventoryClick(a:851) ~[?:?]
at sun.reflect.GeneratedMethodAccessor112.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_161]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_161]
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:298) ~[spigot.jar:git-Spigot-1.7.9-R0.2-208-ge0f2e95]
The class Upgrades is missing and it's giving me this error
Hi there, thanks for the plugin but there is a problem:
[12:55:16] [Server thread/ERROR]: Error occurred while enabling MegaWallZFFA v0.2.2.1 (Is it up to date?)
java.lang.InternalError: Malformed class name
