I get this error whenever anyone sends a message in chat

Failed to call hook 'OnBetterChat' on plugin 'BetterChatFilter v1.7.3' (KeyNotFoundException: The given key 'ChatChannel' was not present in the dictionary.)
  at System.Collections.Generic.Dictionary`2[TKey,TValue].get_Item (TKey key) [0x0001e] in <2161c9885dd04ff291b79db9349c4b9b>:0 
  at Oxide.Plugins.BetterChatFilter.Filter (System.Collections.Generic.Dictionary`2[TKey,TValue] messageData) [0x00062] in <e4ff0418b03c4e269c303c81e8857d1a>:0 
  at Oxide.Plugins.BetterChatFilter.OnBetterChat (System.Collections.Generic.Dictionary`2[TKey,TValue] messageData) [0x00000] in <e4ff0418b03c4e269c303c81e8857d1a>:0 
  at Oxide.Plugins.BetterChatFilter.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x0004e] in <e4ff0418b03c4e269c303c81e8857d1a>:0 
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <122610edeac6402c8915b76845a2714f>:0 
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <18d4f19bbc844191b11ed9e69284d09b>:0 
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <18d4f19bbc844191b11ed9e69284d09b>:0

Same, team chat not working

oxide.compiler has not been updated. delete the file and restart the server

Delete what file?

oxide.compiler

There's a file called Oxide.Compiler or Oxide.Compiler.exe in the root of your server folder (same folder where you find the oxide folder). Delete the Oxide.Compiler file and restart the server.

I cant see that file.... Its invisible!!! Even my server host cant see it... when i try to upload that file, it says its already exsist... To mutch frustration trying find to fix it.... I will try find anything else to replace better chat

fairplay0

I cant see that file.... Its invisible!!! Even my server host cant see it... when i try to upload that file, it says its already exsist... To mutch frustration trying find to fix it.... I will try find anything else to replace better chat

Some hosts have hidden those files, mine too. But they are working on an Oxide update to force the compiler update. We just have to wait :-)

Are you at gameserverkings ? :) or icedhost ? :) Ok thanks... Yeah i knew they hiden... But in host support not everyone skilled. I know here only one guy called Dristen... That guy knows everything... So yeah cant complain.... Exxxx those wipe days making me older by year every month.........

fairplay0

Are you at gameserverkings ? :) or icedhost ? :) Ok thanks... Yeah i knew they hiden... But in host support not everyone skilled. I know here only one guy called Dristen... That guy knows everything... So yeah cant complain.... Exxxx those wipe days making me older by year every month.........