When I run this command,I am getting this error:mono ./QuantConnect.Lean.Launcher.exe

20180718 14:29:56.356 Trace:: Config.Get(): Configuration key not found. Key: plugin-directory - Using default value: 
20180718 14:29:56.379 Trace:: Config.Get(): Configuration key not found. Key: composer-dll-directory - Using default value: /home/desktop-obs-60/Downloads/github_repo/Lean/Launcher/bin/Debug/
20180718 14:29:57.110 Trace:: Config.GetValue(): debug-mode - Using default value: False
20180718 14:29:59 Trace:: Config.Get(): Configuration key not found. Key: data-directory - Using default value: ../../../Data/
20180718 14:29:59 Trace:: Config.Get(): Configuration key not found. Key: version-id - Using default value: 
20180718 14:29:59 Trace:: Config.Get(): Configuration key not found. Key: cache-location - Using default value: ../../../Data/
20180718 14:29:59 Trace:: Engine.Main(): LEAN ALGORITHMIC TRADING ENGINE v2.4.0.0 Mode: DEBUG (64bit)
20180718 14:29:59 Trace:: Engine.Main(): Started 14:29
20180718 14:29:59 Trace:: Engine.Main(): Memory 136Mb-App  28Mb-Used  7843Mb-Total
20180718 14:29:59 Trace:: Config.GetValue(): job-project-id - Using default value: 0
20180718 14:29:59 Trace:: Config.Get(): Configuration key not found. Key: algorithm-path-python - Using default value: ../../../Algorithm.Python/
20180718 14:29:59 Trace:: Config.Get(): Configuration key not found. Key: lean-manager-type - Using default value: LocalLeanManager
20180718 14:29:59 Trace:: JobQueue.NextJob(): Selected QuantConnect.Algorithm.CSharp.dll
20180718 14:29:59 Trace:: Config.Get(): Configuration key not found. Key: history-provider - Using default value: SubscriptionDataReaderHistoryProvider

Unhandled Exception:
System.ComponentModel.Win32Exception (0x80004005): ApplicationName='../../../UserInterface/bin/Debug/QuantConnect.Views.exe', CommandLine='1234', CurrentDirectory='', Native error= Cannot find the specified file
  at System.Diagnostics.Process.StartWithCreateProcess (System.Diagnostics.ProcessStartInfo startInfo) [0x002dc] in <fc308f916aec4e4283e0c1d4b761760a>:0 
  at System.Diagnostics.Process.Start () [0x0003a] in <fc308f916aec4e4283e0c1d4b761760a>:0 
  at (wrapper remoting-invoke-with-check) System.Diagnostics.Process.Start()
  at System.Diagnostics.Process.Start (System.Diagnostics.ProcessStartInfo startInfo) [0x0001b] in <fc308f916aec4e4283e0c1d4b761760a>:0 
  at QuantConnect.Lean.Launcher.Program.Main (System.String[] args) [0x00230] in <ebef442baf314b719458588a209a4e89>:0 
[ERROR] FATAL UNHANDLED EXCEPTION: System.ComponentModel.Win32Exception (0x80004005): ApplicationName='../../../UserInterface/bin/Debug/QuantConnect.Views.exe', CommandLine='1234', CurrentDirectory='', Native error= Cannot find the specified file
  at System.Diagnostics.Process.StartWithCreateProcess (System.Diagnostics.ProcessStartInfo startInfo) [0x002dc] in <fc308f916aec4e4283e0c1d4b761760a>:0 
  at System.Diagnostics.Process.Start () [0x0003a] in <fc308f916aec4e4283e0c1d4b761760a>:0 
  at (wrapper remoting-invoke-with-check) System.Diagnostics.Process.Start()
  at System.Diagnostics.Process.Start (System.Diagnostics.ProcessStartInfo startInfo) [0x0001b] in <fc308f916aec4e4283e0c1d4b761760a>:0 
  at QuantConnect.Lean.Launcher.Program.Main (System.String[] args) [0x00230] in <ebef442baf314b719458588a209a4e89>:0 

 

Can anyone help me out.

Author