Cristiano Ronaldo missed an instructional course with Portugal in view of a stomach bug 

that will manage him out of a World Cup warmup match against Nigeria  the group said Wednesday.

Portugal is booked to play against Nigeria in Lisbon on Thursday prior to traveling to Qatar

and mentor Fernando Santos said Ronaldo won't highlight in the game.

Ronaldo's development to the World Cup has been laden following the arrival of portions of a television

interview in which the soccer extraordinary said he feels "double-crossed" by Manchester

Joined together and doesn't regard director Erik ten Witch. 

Portugal's initial gathering game at the World Cup is against Ghana on Nov. 24. South Korea and Uruguay are likewise in the gathering.