Fatal error: Uncaught TypeError: mysqli_close(): Argument #1 ($mysql) must be of type mysqli, null given in /var/www/vhosts/athlecharleroi.be/httpdocs/docs/amenagements/amenagements.php:95 Stack trace: #0 /var/www/vhosts/athlecharleroi.be/httpdocs/docs/amenagements/amenagements.php(95): mysqli_close() #1 {main} thrown in /var/www/vhosts/athlecharleroi.be/httpdocs/docs/amenagements/amenagements.php on line 95