Warning: Undefined variable $conn in /home/251650.cloudwaysapps.com/ngrhpsvjem/public_html/RicercaAvanzata.php on line 22
Fatal error: Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, null given in /home/251650.cloudwaysapps.com/ngrhpsvjem/public_html/RicercaAvanzata.php:22
Stack trace:
#0 /home/251650.cloudwaysapps.com/ngrhpsvjem/public_html/RicercaAvanzata.php(22): mysqli_query()
#1 /home/251650.cloudwaysapps.com/ngrhpsvjem/public_html/RicercaAvanzata.php(35): CreaListaGeneri()
#2 {main}
thrown in /home/251650.cloudwaysapps.com/ngrhpsvjem/public_html/RicercaAvanzata.php on line 22