Fatal error
: Uncaught mysqli_sql_exception: Connection refused in /var/www/html/FBQuiz/QuizBiodiv.php:5 Stack trace: #0 /var/www/html/FBQuiz/QuizBiodiv.php(5): mysqli->__construct() #1 {main} thrown in
/var/www/html/FBQuiz/QuizBiodiv.php
on line
5