20:11:12 [INFORMATION] Loaded plugin reconnect_yaml version git:reconnect_yaml:1.12-SNAPSHOT:aef3861:1294 by SpigotMC
20:11:12 [WARNUNG] Error enabling plugin Autorank
java.lang.NoClassDefFoundError: org/bukkit/plugin/java/JavaPlugin
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 java.base/java.lang.ClassLoader.loadClass(Unknown Source)
at net.md_5.bungee.api.plugin.PluginClassloader.loadClass0(PluginClassloader.java:34)
at net.md_5.bungee.api.plugin.PluginClassloader.loadClass(PluginClassloader.java:27)
at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
at net.md_5.bungee.api.plugin.PluginManager.enablePlugin(PluginManager.java:304)
at net.md_5.bungee.api.plugin.PluginManager.loadPlugins(PluginManager.java:212)
at net.md_5.bungee.BungeeCord.start(BungeeCord.java:259)
at net.md_5.bungee.BungeeCordLauncher.main(BungeeCordLauncher.java:56)
at net.md_5.bungee.Bootstrap.main(Bootstrap.java:15)
Caused by: java.lang.ClassNotFoundException: org.bukkit.plugin.java.JavaPlugin
at net.md_5.bungee.api.plugin.PluginClassloader.loadClass0(PluginClassloader.java:53)
at net.md_5.bungee.api.plugin.PluginClassloader.loadClass(PluginClassloader.java:27)
at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
... 18 more

Autorank has not been tested on BungeeCord. I cannot guarantee that it works on BungeeCord.

Thanks for reviewing this :)

I was confused, because this plugin is listed on spigotmc under 'Bungee-Proxy' which indicates that this is a bungee-plugin. Maybe you should change this.

Thanks for notifying me about that. I'll remove it ;-)