Erro: SQLSTATE[HY000] [2002] Connection refused<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function prepare() on null in /var/www/html/geoportal/inicio.php:20
Stack trace:
#0 /var/www/html/geoportal/index.php(1): require()
#1 {main}
  thrown in <b>/var/www/html/geoportal/inicio.php</b> on line <b>20</b><br />