trying to satrt server and i got this crash log they said i have to go to ur forums and ask cause they wont fix it and this is the report
20.07 13:10:17 [server] INFO /run.sh: line 31: 7380 Killed /monitor.sh "$PID" "$USER"
20.07 13:10:17 [Multicraft] Skipped 38 lines due to rate limit (30/s)
20.07 13:10:16 [server] INFO at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
20.07 13:10:16 [server] INFO at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwrapper-1.12.jar:?]
20.07 13:10:16 [server] INFO at net.minecraftforge.fml.common.launcher.FMLServerTweaker.injectIntoClassLoader(FMLServerTweaker.java:43) [custom_server.jar:?]
20.07 13:10:16 [server] INFO at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForServerLaunch(FMLLaunchHandler.java:39) [custom_server.jar:?]
20.07 13:10:16 [server] INFO at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupServer(FMLLaunchHandler.java:79) [custom_server.jar:?]
20.07 13:10:16 [server] INFO at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:95) [custom_server.jar:?]
20.07 13:10:16 [server] INFO at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:246) ~[custom_server.jar:?]
20.07 13:10:16 [server] INFO at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:254) ~[custom_server.jar:?]
20.07 13:10:16 [server] INFO at net.minecraftforge.fml.relauncher.CoreModManager.setupCoreModDir(CoreModManager.java:509) ~[custom_server.jar:?]
20.07 13:10:16 [server] INFO java.lang.RuntimeException: Found a coremod file in . that's not a directory
20.07 13:10:16 [server] main/ERROR [FML]: An error occurred trying to configure the minecraft home at /. for Forge Mod Loader
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:12)
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:43)
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.lang.reflect.Method.invoke(Method.java:497)
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.common.launcher.FMLServerTweaker.injectIntoClassLoader(FMLServerTweaker.java:43)
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForServerLaunch(FMLLaunchHandler.java:39)
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupServer(FMLLaunchHandler.java:79)
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:95)
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:246)
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:254)
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.CoreModManager.setupCoreModDir(CoreModManager.java:509)
20.07 13:10:16 [server] main/INFO [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: java.lang.RuntimeException: Found a coremod file in . that's not a directory
20.07 13:10:16 [server] main/INFO [FML]: Java is OpenJDK 64-Bit Server VM, version 1.8.0_71, running on Linux:amd64:2.6.32-431.29.2.el6.x86_64, installed at /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.71-1.b15.el6_7.x86_64/jre
20.07 13:10:16 [server] main/INFO [FML]: Forge Mod Loader version 11.15.1.1722 for Minecraft 1.8.9 loading
20.07 13:10:15 [server] INFO 2016-07-20 13:10:15,911 WARN Disabling terminal, you're running in an unsupported environment.
20.07 13:10:14 [server] main/INFO [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLServerTweaker
20.07 13:10:14 [server] main/INFO [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
20.07 13:10:14 [server] main/INFO [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
20.07 13:10:13 [server] INFO /usr/bin/java $START
20.07 13:10:12 [Multicraft] Loaded config for "Mod: Custom Server"
20.07 13:10:12 [Multicraft] Starting server!
20.07 13:10:12 [Multicraft] Loading server properties
20.07 13:10:12 [Multicraft] Received start command
20.07 13:10:11 [Multicraft] Loading server properties