Fatal error: Uncaught mysqli_sql_exception: Connection refused in /usr/local/apache2/htdocs/hours/connect.php:4 Stack trace: #0 /usr/local/apache2/htdocs/hours/connect.php(4): mysqli_connect('127.0.0.1', 'drupal', Object(SensitiveParameterValue), 'drupal8') #1 /usr/local/apache2/htdocs/hours/opentoday.php(2): include('/usr/local/apac...') #2 /usr/local/apache2/htdocs/hours/otd.php(103): include('/usr/local/apac...') #3 {main} thrown in /usr/local/apache2/htdocs/hours/connect.php on line 4