Fatal error:  Uncaught PDOException: SQLSTATE[HY000] [1040] Too many connections in /var/www/html/db.php:13
Stack trace:
#0 /var/www/html/db.php(13): PDO->__construct()
#1 /var/www/html/redakcja/inc/settings.php(5): include('/var/www/html/d...')
#2 /var/www/html/inc/settings.php(3): require_once('/var/www/html/r...')
#3 /var/www/html/news.php(2): require_once('/var/www/html/i...')
#4 {main}
  thrown in /var/www/html/db.php on line 13