Merhaba. Ben Minecraft fabric 1.17.1 server kurmaya çalışıyorum ama olmuyor. Konsoldaki tüm hatalar: Kod:Panoya kopyala : Loading Minecraft 1.17.1 with Fabric Loader 0.13.1 : Loading Minecraft 1.17.1 with Fabric Loader 0.13.1 : Loading 3 mods: - fabricloader 0.13.1 - java 16 - minecraft 1.17.1 : SpongePowered MIXIN Subsystem Version=0.8.5 Source=file:/C:/Users/Eymen/Desktop/server1/libraries/net/fabricmc/sponge-mixin/0.11.1+mixin.0.8.5/sponge-mixin-0.11.1+mixin.0.8.5. jar Service=Knot/Fabric Env=SERVER : Environment: authHost='https://authserver.mojang.com', accountsHost='https://api.mojang.com', sessionHost='https://sessionserver.mojang.com', servicesHost='https://api.minecraftservices.com', name='PROD' : Ambiguity between arguments and with inputs: : Ambiguity between arguments and with inputs: : Ambiguity between arguments and with inputs: : Ambiguity between arguments and with inputs: : Ambiguity between arguments and with inputs: : Reloading ResourceManager: Default : Loaded 7 recipes : Loaded 1137 advancements : Starting minecraft server version 1.17.1 : Loading properties : Default game type: SURVIVAL : Generating keypair : Starting Minecraft server on :25565 : Using default channel type : FAILED TO BIND TO PORT! : The exception was: java. net. BindException: Address already in use: bind : Perhaps a server is already running on that port? : Stopping server : Saving worlds : Exception stopping the server java. lang. NullPointerException: Cannot invoke "net. minecraft. class_3218. method_8621 " because "Oİa" is null at net. minecraft. server. MinecraftServer. method_3723(MinecraftServer. java:588) at net. minecraft. server. MinecraftServer. method_3782(MinecraftServer. java:624) at net. minecraft. class_3176. method_3782(class_3176. java:585) at net. minecraft. server. MinecraftServer. method_29741(MinecraftServer. java:734) at net. minecraft. server. MinecraftServer. method_29739(MinecraftServer. java:270) at java. lang. Thread. run(Thread. java:831) Press any key to continue. . . yaptım çözüm: ben ngrok kullanıyorum port açmakla uğraşmıyorum port açacak arkadaşlar içinde geçerli minecraft ın server properties yerine girin orda server port var onu yaptığınız portla değiştirin deneyin eğer diğer insanlar giremiyosa tekrar server properties yerine gelip server ip ye açtığınız ip yi yazın gelebilirler