Everton confirms ronald koeman new manager
I think there may be some outdated information here!
Ronald Koeman was indeed the manager of Everton from October 2016 to October 2017, but he is no longer the manager of the club. He was sacked by Everton in October 2017 after a poor run of results.
Since then, Everton has had several managers, including Sam Allardyce, Marco Silva, and Carlo Ancelotti, who is currently the manager of the club.
So, to clarify, Everton has not confirmed Ronald Koeman as their new manager, as he is no longer in charge of the team.