Bukkit

[11:57:33 INFO]: [Gringotts] Enabling Gringotts v2.9*
[11:57:33 ERROR]: Error occurred while enabling Gringotts v2.9 (Is it up to date?)
java.lang.NoSuchMethodError: org.gestern.gringotts.Gringotts.getDatabase()Lcom/avaje/ebean/EbeanServer;
at org.gestern.gringotts.Gringotts.setupEBean(Gringotts.java:235) ~[?:?]
at org.gestern.gringotts.Gringotts.getDAO(Gringotts.java:202) ~[?:?]
at org.gestern.gringotts.Gringotts.onEnable(Gringotts.java:66) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:263) ~[patched_1.15.2.jar:git-Paper-79]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:338) ~[patched_1.15.2.jar:git-Paper-79]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:420) ~[patched_1.15.2.jar:git-Paper-79]
at org.bukkit.craftbukkit.v1_15_R1.CraftServer.enablePlugin(CraftServer.java:468) ~[patched_1.15.2.jar:git-Paper-79]
at org.bukkit.craftbukkit.v1_15_R1.CraftServer.enablePlugins(CraftServer.java:382) ~[patched_1.15.2.jar:git-Paper-79]
at net.minecraft.server.v1_15_R1.DedicatedServer.init(DedicatedServer.java:228) ~[patched_1.15.2.jar:git-Paper-79]
at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:885) ~[patched_1.15.2.jar:git-Paper-79]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_241]
[11:57:33 INFO]: [Gringotts] Disabling Gringotts v2.9
[11:57:33 INFO]: [Gringotts] disabled