20.01 13:04:32 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:129) ~[custom.jar:git-Spigot-7d78b81-f709362]
20.01 13:04:32 [Server] INFO at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:64) ~[custom.jar:git-Spigot-7d78b81-f709362]
20.01 13:04:32 [Server] INFO at java.lang.Class.forName(Unknown Source) ~[?:1.7.0_51]
20.01 13:04:32 [Server] INFO at java.lang.Class.forName0(Native Method) ~[?:1.7.0_51]
20.01 13:04:32 [Server] INFO at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_51]
20.01 13:04:32 [Server] INFO at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_51]
20.01 13:04:32 [Multicraft] Skipped 10 lines due to rate limit (45/s)
20.01 13:04:32 [Server] INFO at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_51]
20.01 13:04:32 [Server] INFO Caused by: java.lang.UnsupportedClassVersionError: de/dustplanet/immortallogin/ImmortalLogin : Unsupported major.minor version 52.0
20.01 13:04:32 [Server] INFO at java.lang.Thread.run(Unknown Source) [?:1.7.0_51]
20.01 13:04:32 [Server] INFO at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:542) [custom.jar:git-Spigot-7d78b81-f709362]
20.01 13:04:32 [Server] INFO at net.minecraft.server.v1_11_R1.DedicatedServer.init(DedicatedServer.java:204) [custom.jar:git-Spigot-7d78b81-f709362]
20.01 13:04:32 [Server] INFO at org.bukkit.craftbukkit.v1_11_R1.CraftServer.loadPlugins(CraftServer.java:301) [custom.jar:git-Spigot-7d78b81-f709362]
20.01 13:04:32 [Server] INFO at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [custom.jar:git-Spigot-7d78b81-f709362]
20.01 13:04:32 [Server] INFO at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329) ~[custom.jar:git-Spigot-7d78b81-f709362]
20.01 13:04:32 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:133) ~[custom.jar:git-Spigot-7d78b81-f709362]
20.01 13:04:32 [Server] INFO org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: de/dustplanet/immortallogin/ImmortalLogin : Unsupported major.minor version 52.0
20.01 13:04:32 [Server] ERROR Could not load 'plugins/ImmortalLogin.jar' in folder 'plugins'
20.01 13:04:32 [Server] INFO Version is v1_11_R1 (10101)