Fatal error: Uncaught Error: Call to a member function prepare() on null in /home/u902788974/domains/hackmastershub.com/public_html/modele/modele_hackathon.php:26 Stack trace: #0 /home/u902788974/domains/hackmastershub.com/public_html/ctrls/ctrl_api.php(38): selectHackathons() #1 {main} thrown in /home/u902788974/domains/hackmastershub.com/public_html/modele/modele_hackathon.php on line 26