NullReferenceException at GetImageError
Failed to call hook 'GetImage' on plugin 'ImageLibrary v2.0.46' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.ImageLibrary.GetImage (System.String imageName, System.UInt64 imageId, System.Boolean returnUrl) [0x00012] in <019073ba212143b6b2d7fb157eea8d55>:0
  at Oxide.Plugins.ImageLibrary.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x0032e] in <019073ba212143b6b2d7fb157eea8d55>:0
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <70dc8de1abd4423db5f501c6845edf22>:0
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <ac41dd3599754d448b8c218b34645820>:0
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <ac41dd3599754d448b8c218b34645820>:0
Please explain some more information about your error. When or where does this error occur, can you change the language to english so that the majority can understand.
When restarting the server gives this error
Ok try.
Deleting /oxide/data/ImageLibrary Folder
Then run o.reload ImageLibrary
If you still get error, i suggest removing all plugins and loading only ImageLibrary after repeating above steps.

If you are still receiving the error after this, delete all plugin data relating to ImageLibrary this means the .cs/.json and i suggest updating every plugin that uses ImageLibrary, you can find a list of these plugins on the ImageLibrary #documentation

If you are on a linux system i suggest looking through the treads for the Unity fix and also checking permissions.

It looks like the plugin or another plugin is not communicating with ImageLibrary correctly. Usually this is down to an old plugin version trying to call hooks that have since changed within the oxide/rust builds.

you can also try forcing an image download by typing "refreshallimages" in console or Rcon. then yes when prompted. However i doubt this is the issue from the log output.
Nothing comes out. Your team does not save. When loading the server here is an error
what to do?

Error after booting the server

Failed to call hook 'GetImage' on plugin 'ImageLibrary v2.0.46' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.ImageLibrary.GetImage (System.String imageName, System.UInt64 imageId, System.Boolean returnUrl) [0x00012] in <019073ba212143b6b2d7fb157eea8d55>:0 
  at Oxide.Plugins.ImageLibrary.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x0032e] in <019073ba212143b6b2d7fb157eea8d55>:0 
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <70dc8de1abd4423db5f501c6845edf22>:0 
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <ac41dd3599754d448b8c218b34645820>:0 
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <ac41dd3599754d448b8c218b34645820>:0