서버를 열려고 1.7.10 버전 버킷을 다운받아서 실행시켰는데

WARNING: This Minecraft update alters the way in which saved data is stored.
Please ensure your server is in the correct online/offline mode state, as the changes made are PERMANENT
If you are running in offline mode, but your BungeeCord is in online mode, it is imperative that BungeeCord support is enabled in spigot.yml and BungeeCord's config.yml
By typing `yes` you acknowledge that you have taken the necessary backups and are aware of this conversion
Please type yes to continue starting the server. You have been warned :)
See http://www.spigotmc.org/wiki/uuid-conversion/ if you have any questions and remember BACKUP BACKUP BACKUP
=================================================================================
Starting server in 10 seconds
This PaperSpigot build only supports Minecraft 1.7.x and 1.8.x clients!
*** It is imperative that backups be taken before running this build on your server! ***
Please report issues directly to Paper, and always ensure you're up-to-date!
*** Any bug reports not running the very latest version of the software will be ignored ***

[13:17:52 INFO]: Starting minecraft server version 1.7.10
[13:17:52 INFO]: Loading properties
[13:17:52 WARN]: server.properties does not exist
[13:17:52 INFO]: Generating new properties file
[13:17:52 WARN]: WARNING: By using this server you are indicating your agreement to Mojang's EULA (https://account.mojang.com/documents/minecraft_eula)
[13:17:52 WARN]: If you do not agree to the above EULA please stop this server and remove it from your system immediately.
[13:17:52 WARN]: The server will start in 10 seconds, you will only see this message and have to wait this one time.
[13:18:02 INFO]: Default game type: SURVIVAL
[13:18:02 INFO]: This server is running CraftBukkit version git-PaperSpigot-1f7d532 (MC: 1.7.10) (Implementing API version 1.7.10-R0.1-SNAPSHOT)
[13:18:02 INFO]: Unable to find file banned-players.json, creating it.
[13:18:02 INFO]: Unable to find file banned-ips.json, creating it.
[13:18:02 INFO]: Unable to find file ops.json, creating it.
[13:18:02 INFO]: Unable to find file whitelist.json, creating it.
[13:18:02 INFO]: Debug logging is disabled
[13:18:02 INFO]: Using 4 threads for Netty based IO
[13:18:02 INFO]: Server Ping Player Sample Count: 12
[13:18:02 INFO]: Generating keypair
[13:18:02 INFO]: Starting Minecraft server on *:25565
[13:18:02 WARN]: **** FAILED TO BIND TO PORT!
[13:18:02 WARN]: The exception was: java.net.BindException: Address already in use: bind
[13:18:02 WARN]: Perhaps a server is already running on that port?
[13:18:02 INFO]: Stopping server
[13:18:02 INFO]: Saving players
[13:18:02 INFO]: Stopping server
[13:18:02 INFO]: Saving players

라 뜨며 열리지 않고 계속 닫힙니다. 다른 버킷들로도 실행을 해봤지만 마찬가지였습니다.

어떻게 해결해야 할까요?