New server wont start (2017-04-30 'build 3')

FiveM Client Support
1

Old server works just fine but the new update just gives me an error.

Unhandled Exception:
System.MissingMethodException: Method 'Array.Empty' not found.
  at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine] (System.Runtime.CompilerServices.TStateMachine& stateMachine) <0x405e67e0 + 0x00133> in <filename unknown>:0
  at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[TResult].Start[TStateMachine] (System.Runtime.CompilerServices.TStateMachine& stateMachine) <0x405e67b0 + 0x00019> in <filename unknown>:0

there are a few more lines.

Ubuntu 16.04.2
Same files work on Windows.

Any ideas?

2

Your Mono version is?

3

Mono JIT compiler version 4.2.1

4

Way too old, the latest is 4.8.

5

lmao doesnt get it upgraded by apt upgrade && apt update ?

EDIT: Found it. As of February 2015, the mono project supports their own Apt repositories

6

no, you’re misunderstanding the concept of linux package managers

http://www.mono-project.com/docs/getting-started/install/linux/

7

thanks for your tip!