Fatal error: Uncaught Error: Call to a member function execute() on null in /home/franklin/www/www/classes/database.php:107 Stack trace: #0 /home/franklin/www/www/classes/database.php(127): Database->execute() #1 /home/franklin/www/www/classes/database.php(55): Database->selectOne() #2 /home/franklin/www/www/index.php(25): Database->__construct(Object(User)) #3 {main} thrown in /home/franklin/www/www/classes/database.php on line 107