Warning: Trying to access array offset on value of type null in /home2/robinb2/oop.rugbydatabase.co.nz/game.php on line 70

Fatal error: Uncaught TypeError: Cannot assign null to property Game::$gameId of type int in /home2/robinb2/oop.rugbydatabase.co.nz/game.php:70 Stack trace: #0 /home2/robinb2/public_html/game.php(5): Game->getById('14358') #1 {main} thrown in /home2/robinb2/oop.rugbydatabase.co.nz/game.php on line 70