Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Network is unreachable in /home/class/public_html/config/database.php:30
Stack trace:
#0 /home/class/public_html/index.php(3): require_once()
#1 {main}
  thrown in /home/class/public_html/config/database.php on line 30