Warning: Trying to access array offset on value of type bool in /customers/7/4/e/schriftinuitvoering.nl/httpd.www/connect.php on line 20

Fatal error: Uncaught TypeError: mysqli_fetch_array(): Argument #1 ($result) must be of type mysqli_result, bool given in /customers/7/4/e/schriftinuitvoering.nl/httpd.www/index.php:54
Stack trace:
#0 /customers/7/4/e/schriftinuitvoering.nl/httpd.www/index.php(54): mysqli_fetch_array(false)
#1 {main}
  thrown in /customers/7/4/e/schriftinuitvoering.nl/httpd.www/index.php on line 54