[21:58:30 ERROR]: Could not load 'plugins\ProCosmetics.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.ClassFormatError: Illegal class name "/ÓÑ▓ÓÑ▓Þ?îÔö£Ô?ÑËéÔ?│Ôêç/////////////////////////////////////////////////////////////////////////////////////////////////////////////////ÔêçIiIIIiiIiiiIIiIIIiIiIIiIi├»i/IIiiIIIiIiIiiIiIIIIiiIiIiiIiIiIIIiIiIIii´" in class file sv/file14/procosmetics/Core
        at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:135) ~[Spigot.jar:git-Spigot-c3e4052-1953f52]
        at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329) ~[Spigot.jar:git-Spigot-c3e4052-1953f52]
        at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [Spigot.jar:git-Spigot-c3e4052-1953f52]
        at org.bukkit.craftbukkit.v1_10_R1.CraftServer.loadPlugins(CraftServer.java:297) [Spigot.jar:git-Spigot-c3e4052-1953f52]
        at net.minecraft.server.v1_10_R1.DedicatedServer.init(DedicatedServer.java:202) [Spigot.jar:git-Spigot-c3e4052-1953f52]
        at net.minecraft.server.v1_10_R1.MinecraftServer.run(MinecraftServer.java:539) [Spigot.jar:git-Spigot-c3e4052-1953f52]
        at java.base/java.lang.Thread.run(Unknown Source) [?:?]
Caused by: java.lang.ClassFormatError: Illegal class name "/ÓÑ▓ÓÑ▓Þ?îÔö£Ô?ÑËéÔ?│Ôêç/////////////////////////////////////////////////////////////////////////////////////////////////////////////////ÔêçIiIIIiiIiiiIIiIIIiIiIIiIi├»i/IIiiIIIiIiIiiIiIIIIiiIiIiiIiIiIIIiIiIIii´" in class file sv/file14/procosmetics/Core
        at java.base/java.lang.ClassLoader.defineClass1(Native Method) ~[?:?]
        at java.base/java.lang.ClassLoader.defineClass(Unknown Source) ~[?:?]
        at java.base/java.security.SecureClassLoader.defineClass(Unknown Source) ~[?:?]
        at java.base/java.net.URLClassLoader.defineClass(Unknown Source) ~[?:?]
        at java.base/java.net.URLClassLoader.access$100(Unknown Source) ~[?:?]
        at java.base/java.net.URLClassLoader$1.run(Unknown Source) ~[?:?]
        at java.base/java.net.URLClassLoader$1.run(Unknown Source) ~[?:?]
        at java.base/java.security.AccessController.doPrivileged(Native Method) ~[?:?]
        at java.base/java.net.URLClassLoader.findClass(Unknown Source) ~[?:?]
        at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[Spigot.jar:git-Spigot-c3e4052-1953f52]
        at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[Spigot.jar:git-Spigot-c3e4052-1953f52]
        at java.base/java.lang.ClassLoader.loadClass(Unknown Source) ~[?:?]
        at java.base/java.lang.ClassLoader.loadClass(Unknown Source) ~[?:?]
        at java.base/java.lang.Class.forName0(Native Method) ~[?:?]
        at java.base/java.lang.Class.forName(Unknown Source) ~[?:?]
        at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:64) ~[Spigot.jar:git-Spigot-c3e4052-1953f52]
        at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) ~[Spigot.jar:git-Spigot-c3e4052-1953f52]
        ... 6 more