SQLSTATE[HY000] [2002] Connection refusedSQLSTATE[HY000] [2002] Connection refusedSQLSTATE[HY000] [2002] Connection refused
Fatal error: Uncaught Error: Call to a member function query() on string in /var/www/pro/index.php:307 Stack trace: #0 {main} thrown in /var/www/pro/index.php on line 307