Fatal error: Uncaught mysqli_sql_exception: Invalid utf8mb3 character string: '\xD3\x9D\xF0e\xBD\xC0\xAC\xE2\xBCJr\xB2\xF6\xD3\xDF\xB2\xDD\xF6' in /var/www/html/public_html/class/classDb.php:503
Stack trace:
#0 /var/www/html/public_html/class/classDb.php(503): mysqli->query()
#1 /var/www/html/public_html/class/classDb.php(554): Database->execute()
#2 /var/www/html/planstudyabroad.uniagents.com/course-details.php(72): Database->fetch_first()
#3 {main}
thrown in /var/www/html/public_html/class/classDb.php on line 503