My Server keeps crashing, any fix?
My server keeps crashing every hour / minutes everyday with this error:
[12:24:30 ERROR]: Encountered an unexpected exception
java.lang.IllegalStateException: Ticking retired scheduler
at io.papermc.paper.threadedregions.EntityScheduler.executeTick(EntityScheduler.java:147) ~[purpur-1.20.1.jar:git-Purpur-2034]
at net.minecraft.server.MinecraftServer.lambda$tickChildren$12(MinecraftServer.java:1518) ~[purpur-1.20.1.jar:git-Purpur-2034]
at java.util.LinkedHashMap$LinkedValues.forEach(LinkedHashMap.java:647) ~[?:?]
at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1092) ~[?:?]
at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1511) ~[purpur-1.20.1.jar:git-Purpur-2034]
at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:487) ~[purpur-1.20.1.jar:git-Purpur-2034]
at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1421) ~[purpur-1.20.1.jar:git-Purpur-2034]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1192) ~[purpur-1.20.1.jar:git-Purpur-2034]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:323) ~[purpur-1.20.1.jar:git-Purpur-2034]
at java.lang.Thread.run(Thread.java:833) ~[?:?]
[12:24:30 ERROR]: Encountered an unexpected exception
java.lang.IllegalStateException: Ticking retired scheduler
at io.papermc.paper.threadedregions.EntityScheduler.executeTick(EntityScheduler.java:147) ~[purpur-1.20.1.jar:git-Purpur-2034]
at net.minecraft.server.MinecraftServer.lambda$tickChildren$12(MinecraftServer.java:1518) ~[purpur-1.20.1.jar:git-Purpur-2034]
at java.util.LinkedHashMap$LinkedValues.forEach(LinkedHashMap.java:647) ~[?:?]
at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1092) ~[?:?]
at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1511) ~[purpur-1.20.1.jar:git-Purpur-2034]
at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:487) ~[purpur-1.20.1.jar:git-Purpur-2034]
at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1421) ~[purpur-1.20.1.jar:git-Purpur-2034]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1192) ~[purpur-1.20.1.jar:git-Purpur-2034]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:323) ~[purpur-1.20.1.jar:git-Purpur-2034]
at java.lang.Thread.run(Thread.java:833) ~[?:?]
