Everton manager Marco Silva fined
Everton had led the match 2-0 at half time before crumbling in the second period to allow Newcastle stage a remarkable win with Ayoze Perez scoring the winning goal for the home side.
However, the Portuguese was not happy with The Magpies third goal claiming five players were offside in the build-up to the goal.
In his post-match interview, Silva told Sky Sports: "When they scored the third goal it was a big mistake by the assistant, nothing more to say.
"It was a clear offside. If you see the image it's not just one player or two players in offside positions, there were five Newcastle players in the same line in offside positions.
"It was a clear offside, five players in offside positions."