ls: unrecognized/unknown option «--color [»

[Moltke]

Hi everyone! Hope you're all having a nice life!
I wanted to list files/folders in a directory with

Code:

ls

and got this 

Code:

ls: unrecognized option «--color [»

Why am I seeing this? What does it mean? I've googled for this  without any luck
Any help/advice is really appreciated.
Thanks in advance for your answers.
By the way, since my system is in Spanish I translated the error message so I don't know if that's what you'll see in English.