> [08:58:37 WARN]: [VexiusBosses] Task #72288 for VexiusBosses v1.7.3 generated an exception
java.lang.NoClassDefFoundError: me/kangarko/boss/api/BossAPI
at com.electro2560.dev.vexiusbosses.utils.Utils.spawnBoss(Utils.java:302) ~[?:?]
at com.electro2560.dev.vexiusbosses.timers.BossTimer$1.run(BossTimer.java:65) ~[?:?]
at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftTask.run(CraftTask.java:84) ~[patched_1.14.2.jar:git-Paper-90]
at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:452) ~[patched_1.14.2.jar:git-Paper-90]
at net.minecraft.server.v1_14_R1.MinecraftServer.b(MinecraftServer.java:1129) ~[patched_1.14.2.jar:git-Paper-90]
at net.minecraft.server.v1_14_R1.DedicatedServer.b(DedicatedServer.java:418) ~[patched_1.14.2.jar:git-Paper-90]
at net.minecraft.server.v1_14_R1.MinecraftServer.a(MinecraftServer.java:1061) ~[patched_1.14.2.jar:git-Paper-90]
at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:905) ~[patched_1.14.2.jar:git-Paper-90]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]
Caused by: java.lang.ClassNotFoundException: me.kangarko.boss.api.BossAPI
at java.net.URLClassLoader.findClass(URLClassLoader.java:382) ~[?:1.8.0_212]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:139) ~[patched_1.14.2.jar:git-Paper-90]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:85) ~[patched_1.14.2.jar:git-Paper-90]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_212]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_212]
... 9 more