Warning: mysqli::__construct(): (HY000/2002): Connection refused in /customers/7/4/e/schriftinuitvoering.nl/httpd.www/connect.php on line 40

Fatal error: Uncaught Error: mysqli object is already closed in /customers/7/4/e/schriftinuitvoering.nl/httpd.www/algemeen.php:163
Stack trace:
#0 /customers/7/4/e/schriftinuitvoering.nl/httpd.www/algemeen.php(163): mysqli_query(Object(mysqli), 'SELECT * FROM s...')
#1 /customers/7/4/e/schriftinuitvoering.nl/httpd.www/index.php(53): vraag('SELECT * FROM s...')
#2 {main}
  thrown in /customers/7/4/e/schriftinuitvoering.nl/httpd.www/algemeen.php on line 163