1. Connessione al server non riuscita<br />
<b>Fatal error</b>:  Uncaught TypeError: mysqli_select_db(): Argument #1 ($mysql) must be of type mysqli, bool given in /web/siprof/sistemainformativoprofessioni/cp/includes/functions/webservice.php:61
Stack trace:
#0 /web/siprof/sistemainformativoprofessioni/cp/includes/functions/webservice.php(61): mysqli_select_db()
#1 /web/siprof/sistemainformativoprofessioni/cp/includes/dbconn.php(17): mysql_select_db()
#2 /web/siprof/sistemainformativoprofessioni/cp/includes/header.php(17): require_once('...')
#3 /web/siprof/sistemainformativoprofessioni/cp/index.php(9): require_once('...')
#4 {main}
  thrown in <b>/web/siprof/sistemainformativoprofessioni/cp/includes/functions/webservice.php</b> on line <b>61</b><br />