server chrash

[spotie123]

authHost='https://authserver.mojang.com', accountsHost='https://api.mojang.com', sessionHost='https://sessionserver.mojang.com', servicesHost='https://api.minecraftservices.com', name='PROD'
[14:21:33] [ServerMain/INFO]: Loaded 7 recipes
[14:21:35] [Server thread/INFO]: Starting minecraft server version 1.19
[14:21:35] [Server thread/INFO]: Loading properties
[14:21:35] [Server thread/INFO]: This server is running Paper version git-Paper-50 (MC: 1.19) (Implementing API version 1.19-R0.1-SNAPSHOT) (Git: c879064)
[14:21:35] [Server thread/INFO]: Server Ping Player Sample Count: 12
[14:21:35] [Server thread/INFO]: Using 4 threads for Netty based IO
[14:21:35] [Server thread/INFO]: Default game type: SURVIVAL
[14:21:35] [Server thread/INFO]: Generating keypair
[14:21:36] [Server thread/INFO]: Starting Minecraft server on *:25575
[14:21:36] [Server thread/INFO]: Using epoll channel type
[14:21:36] [Server thread/INFO]: Paper: Using libdeflate (Linux x86_64) compression from Velocity.
[14:21:36] [Server thread/INFO]: Paper: Using OpenSSL 1.1.x (Linux x86_64) cipher from Velocity.
[14:21:36] [Server thread/INFO]: [ViaVersion] Loading ViaVersion v4.3.2-SNAPSHOT
[14:21:36] [Server thread/INFO]: [ViaVersion] ViaVersion 4.3.2-SNAPSHOT is now loaded, injecting!
[14:21:37] [Via-Mappingloader-0/INFO]: [ViaVersion] Loading 1.12 -> 1.13 mappings...
[14:21:37] [Via-Mappingloader-1/INFO]: [ViaVersion] Loading 1.13 -> 1.13.2 mappings...
[14:21:37] [Via-Mappingloader-2/INFO]: [ViaVersion] Loading 1.13.2 -> 1.14 mappings...
[14:21:37] [Via-Mappingloader-3/INFO]: [ViaVersion] Loading 1.14 -> 1.15 mappings...
[14:21:37] [Via-Mappingloader-4/INFO]: [ViaVersion] Loading 1.15 -> 1.16 mappings...
[14:21:37] [Via-Mappingloader-5/INFO]: [ViaVersion] Loading 1.16 -> 1.16.2 mappings...
[14:21:37] [Via-Mappingloader-6/INFO]: [ViaVersion] Loading 1.16.2 -> 1.17 mappings...
[14:21:37] [Via-Mappingloader-7/INFO]: [ViaVersion] Loading 1.17 -> 1.18 mappings...
[14:21:38] [Via-Mappingloader-8/INFO]: [ViaVersion] Loading 1.18 -> 1.19 mappings...
[14:21:38] [Server thread/INFO]: Server permissions file permissions.yml is empty, ignoring it
[14:21:38] [Server thread/WARN]: **** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!
[14:21:38] [Server thread/WARN]: The server will make no attempt to authenticate usernames. Beware.
[14:21:38] [Server thread/WARN]: Whilst this makes it possible to use BungeeCord, unless access to your server is properly restricted, it also opens up the ability for hackers to connect with any username they choose.
[14:21:38] [Server thread/WARN]: Please see http://www.spigotmc.org/wiki/firewall-guide/ for further information.
[14:21:38] [Server thread/WARN]: To change this, set "online-mode" to "true" in the server.properties file.
[14:21:38] [Server thread/INFO]: Preparing level ""
[14:21:39] [Via-Mappingloader-0/INFO]: [ViaVersion] Loading block connection mappings ...
[14:21:43] [Server thread/ERROR]: Encountered an unexpected exception
java.lang.NullPointerException: Cannot invoke "java.nio.file.Path.toFile()" because the return value of "java.nio.file.Path.getParent()" is null
    at org.bukkit.craftbukkit.v1_19_R1.CraftServer.getWorldContainer(CraftServer.java:2017) ~[paper-1.19.jar:git-Paper-50]
    at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:519) ~[paper-1.19.jar:git-Paper-50]
    at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:419) ~[paper-1.19.jar:git-Paper-50]
    at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:306) ~[paper-1.19.jar:git-Paper-50]
    at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1121) ~[paper-1.19.jar:git-Paper-50]
    at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:302) ~[paper-1.19.jar:git-Paper-50]
    at java.lang.Thread.run(Thread.java:833) ~[?:?]
[14:21:43] [Server thread/ERROR]: This crash report has been saved to: /home/minecraft/server/./crash-reports/crash-2022-07-31_14.21.43-server.txt
[14:21:43] [Server thread/INFO]: Stopping server
[14:21:43] [Server thread/INFO]: Saving players
[14:21:43] [Server thread/INFO]: Saving worlds
[14:21:43] [Server thread/INFO]: Saving chunks for level 'ServerLevel[]'/minecraft:overworld
[14:21:43] [Server thread/INFO]: ThreadedAnvilChunkStorage (.): All chunks are saved
[14:21:43] [Server thread/INFO]: ThreadedAnvilChunkStorage: All dimensions are saved
[14:21:43] [Server thread/INFO]: Flushing Chunk IO
[14:21:43] [Server thread/INFO]: Closing Thread Pool

 

This is my latest log i and my friends cant join my server

pls someone help

[blalalba]

under World Settings, go to "Selected World" and click "world". the problem might be that the selected world is nothing, so it breaks. hope this helps. i know i'm late, but i just had to get this out there

[psaurhbjfliyuvgfdp]

having the same problem

 

[Professor_Shroom]

also having this problem ;-;