Server not booting

[Joseph_PvP]

19.04 00:28:07 [Multicraft] Not restarting crashed server.
19.04 00:28:07 [Multicraft] Server stopped
19.04 00:28:07 [Multicraft] Looks like a crash, check the server console. Return value: 1
19.04 00:28:07 [Multicraft] Server shut down
19.04 00:28:07 [Server] INFO at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:31)
19.04 00:28:07 [Server] INFO at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:44)
19.04 00:28:07 [Server] INFO at java.lang.Class.forName(Unknown Source)
19.04 00:28:07 [Server] INFO at java.lang.Class.forName0(Native Method)
19.04 00:28:07 [Server] INFO at java.lang.ClassLoader.loadClass(Unknown Source)
19.04 00:28:07 [Server] INFO at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
19.04 00:28:07 [Server] INFO at java.lang.ClassLoader.loadClass(Unknown Source)
19.04 00:28:07 [Server] INFO at java.net.URLClassLoader.findClass(Unknown Source)
19.04 00:28:07 [Server] INFO You will need to add them to your server before FML and Forge will run successfully.java.lang.ClassNotFoundException: net.minecraft.launchwrapper.Launch
19.04 00:28:07 [Server] INFO We appear to be missing one or more essential library files.
19.04 00:28:07 [Server] INFO Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=128M; support was removed in 8.0
19.04 00:28:07 [Multicraft] Loaded config for "Mod: Permgen"
19.04 00:28:07 [Multicraft] Starting server!
19.04 00:28:07 [Multicraft] Loading server properties
19.04 00:28:07 [Multicraft] Received start command



IS error log. Any way to fix?

 

[Joseph_PvP]

Pack is FTB Beyong 1.5.3

 

[mc.crab]

If you are using a server hosting company, download the server files tp your computer and run the FTBInstall.bat and then upload the libraries folder to the server.