Fatal error: Uncaught ArgumentCountError: mysqli_connect_errno() expects exactly 0 arguments, 1 given in /mnt/web121/b0/40/510336840/htdocs/FL/includes/config.inc.php:47
Stack trace:
#0 /mnt/web121/b0/40/510336840/htdocs/FL/includes/config.inc.php(47): mysqli_connect_errno()
#1 /mnt/web121/b0/40/510336840/htdocs/FL/index.php(34): require_once('...')
#2 {main}
  thrown in /mnt/web121/b0/40/510336840/htdocs/FL/includes/config.inc.php on line 47