Çözüldü Sunucum kendi kendine çöküyor.

09.10 14:56:20 [Server] ERROR Stack:
09.10 14:56:08 [Server] ERROR PID: 24 | Suspended: false | Native: false | State: RUNNABLE
09.10 14:55:57 [Server] ERROR Current Thread: Server thread
09.10 14:55:57 [Server] ERROR ------------------------------
09.10 14:55:24 [Server] ERROR Server thread dump (Look for plugins here before reporting to Spigot!):
09.10 14:55:24 [Server] ERROR ------------------------------
09.10 14:55:24 [Server] ERROR Spigot version: git-Spigot-db6de12-18fbb24 (MC: 1.8.8)
09.10 14:55:24 [Server] ERROR Be sure to include ALL relevant console errors and Minecraft crash reports
09.10 14:55:24 [Server] ERROR Please report this to http://www.spigotmc.org/
09.10 14:55:24 [Server] ERROR The server has stopped responding!
09.10 14:54:12 [Server] WARN Permissions lag notice with (GenericVaultHandler). Response took 12077.586878ms. Summary: Getting group for Takozcelal
09.10 14:53:39 [Server] INFO UUID of player Mr_Pejsanek is ccfafb90-b0c1-3e55-9bc3-17ac95e3da8e
09.10 14:53:36 [Server] INFO Caused by: java.lang.OutOfMemoryError: Metaspace
09.10 14:53:36 [Server] INFO at java.lang.Thread.run(Unknown Source) [?:1.8.0_152]
09.10 14:53:36 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [minecraft_server.jar:git-Spigot-db6de12-18fbb24]
09.10 14:53:36 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [minecraft_server.jar:git-Spigot-db6de12-18fbb24]
09.10 14:53:36 [Server] INFO at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [minecraft_server.jar:git-Spigot-db6de12-18fbb24]
09.10 14:53:36 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715) [minecraft_server.jar:git-Spigot-db6de12-18fbb24]
09.10 14:53:36 [Server] INFO at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:45) [minecraft_server.jar:git-Spigot-db6de12-18fbb24]
09.10 14:53:36 [Server] INFO at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_152]
09.10 14:53:36 [Server] INFO at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_152]
09.10 14:53:36 [Server] INFO java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Metaspace
09.10 14:53:36 [Server] FATAL Error executing task
09.10 14:53:32 [Server] INFO Caused by: java.lang.OutOfMemoryError: Metaspace
09.10 14:53:32 [Server] INFO at java.lang.Thread.run(Unknown Source) [?:1.8.0_152]
09.10 14:53:32 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [minecraft_server.jar:git-Spigot-db6de12-18fbb24]
09.10 14:53:32 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [minecraft_server.jar:git-Spigot-db6de12-18fbb24]
09.10 14:53:32 [Server] INFO at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [minecraft_server.jar:git-Spigot-db6de12-18fbb24]
09.10 14:53:32 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715) [minecraft_server.jar:git-Spigot-db6de12-18fbb24]
09.10 14:53:32 [Server] INFO at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:45) [minecraft_server.jar:git-Spigot-db6de12-18fbb24]
09.10 14:53:32 [Server] INFO at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_152]
09.10 14:53:32 [Server] INFO at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_152]
09.10 14:53:32 [Server] INFO java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Metaspace
09.10 14:53:32 [Server] FATAL Error executing task
09.10 14:53:29 [Server] INFO Caused by: java.lang.OutOfMemoryError: Metaspace
09.10 14:53:29 [Server] INFO at java.lang.Thread.run(Unknown Source) [?:1.8.0_152]
09.10 14:53:29 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [minecraft_server.jar:git-Spigot-db6de12-18fbb24]
09.10 14:53:29 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [minecraft_server.jar:git-Spigot-db6de12-18fbb24]
09.10 14:53:29 [Server] INFO at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [minecraft_server.jar:git-Spigot-db6de12-18fbb24]
09.10 14:53:29 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715) [minecraft_server.jar:git-Spigot-db6de12-18fbb24]
09.10 14:53:29 [Server] INFO at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:45) [minecraft_server.jar:git-Spigot-db6de12-18fbb24]
09.10 14:53:29 [Server] INFO at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_152]
09.10 14:53:29 [Server] INFO at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_152]
09.10 14:53:29 [Server] INFO java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Metaspace
09.10 14:53:29 [Server] FATAL Error executing task

INFO Caused by: java.lang.OutOfMemoryError: Metaspace