Hearts amount accumulating through game

[Olmancketslat]

Hearts will not correctly be set to 0 at some point.

After completing countries game and switching back to continent select to select new continent for quiz, remaining hearts will be added to score with 120 points per heart. After that hearts should reset to 0 before starting quiz.

But after starting quiz and answering 2 questions correctly, the amount of hearts is the sum of ALL accumulated hearts till that point.

[Olmancketslat]

Fixed by setting
$_SESSION["rightAnswer"] = 0;
in getQuestions.php after $_SESSION["questionCounter"] >=6 check
(end of quiz)