Weird Warning

[buhnss]

Lately I have been getting this warning that says:

 

WARNING!
X
An error potentially related to WickedWhims has occurred!
Error reporting file 'WickedWhims_Exception' has been created. If you're going to report this issue, make sure to include the error reporting file.
If you're using any content that requires WickedWhims to function, verify if everything is updated for the most recent release of WickedWhims and the most recent release of the game.
Error file location: /Users/omar/Documents/Electronic Arts/The Sims 4/
Go to wickedwhimsmod.com/exception to learn how to report this error file.
Open WickedWhims Exception File
 

And I don't know what it is.