Mod error Help me

Hello there i install forge 1.12.2 on my own google cloud server and i install some mods 

My Mod list;

AppleSkin-mc1.12-1.0.14.jar VeinMiner-1.12-0.38.2.647+b31535a.jar BetterBuildersWands-1.12-0.11.1.245+69d0d70.jar 'VeinMiner-1.12-0.38.2.647+b31535a.jar kopyası' BetterFps-1.4.8.jar YungsLaw-1.12.2-1.0.4.jar BetterMineshaftsForge-1.12.2-2.1.1.jar aether-1.12.2-v1.5.2.jar BiomesOPlenty-1.12.2-7.0.1.2441-universal.jar bettercaves-1.12.2-2.0.4.jar CTM-MC1.12.2-1.0.2.31.jar chiselsandbits-14.33.jar Chisel-MC1.12.2-1.0.2.45.jar dynamictreesTheAether-1.12.2-1.0.12.jar CraftTweaker2-1.12-4.1.20.586.jar inventorypets-1.12-2.0.6.jar DynamicTrees-1.12.2-0.9.21.jar ironchest-1.12.2-7.0.72.847.jar EnderCore-1.12.2-0.5.76.jar ironfurnaces-1.3.5.jar EnderIO-1.12.2-5.2.66.jar jei_1.12.2-4.16.1.301.jar IronBackpacks-1.12.2-3.0.8-12.jar journeymap-1.12.2-5.7.1.jar Mantle-1.12-1.3.3.55.jar mcjtylib-1.12-3.5.4.jar MineTweakerRecipeMaker-1.12.2-1.2.2.30.jar memory_repo MouseTweaks-2.10-mc1.12.2.jar notenoughwands-1.12-1.8.1.jar

and i run my own forge server but i get some red color texts;

[06:08:19] [Server thread/ERROR] [minecraft/MinecraftServer]: Encountered an unexpected exceptionjava.net.UnknownHostException: 34.65.28.2251: Name or service not known at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) ~[?:1.8.0_275] at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:929) ~[?:1.8.0_275] at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1324) ~[?:1.8.0_275] at java.net.InetAddress.getAllByName0(InetAddress.java:1277) ~[?:1.8.0_275] at java.net.InetAddress.getAllByName(InetAddress.java:1193) ~[?:1.8.0_275] at java.net.InetAddress.getAllByName(InetAddress.java:1127) ~[?:1.8.0_275] at java.net.InetAddress.getByName(InetAddress.java:1077) ~[?:1.8.0_275] at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:176) ~[nz.class:?] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486) [MinecraftServer.class:?] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_275][06:08:20] [Server thread/ERROR] [minecraft/MinecraftServer]: This crash report has been saved to: /root/minecraft/./crash-reports/crash-2020-12-09_06.08.20-server.txt

sorry for bad english.

Edited December 9, 20204 yr by Esadikiz