[ERR_MESS] Connessione fallita. <br> Dettagli: #2002<br>PDOException Object
(
    [message:protected] => SQLSTATE[HY000] [2002] Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (111)
    [string:Exception:private] => 
    [code:protected] => 2002
    [file:protected] => /home/imontascale/public_html/include/functions.php
    [line:protected] => 12
    [trace:Exception:private] => Array
        (
            [0] => Array
                (
                    [file] => /home/imontascale/public_html/include/functions.php
                    [line] => 12
                    [function] => __construct
                    [class] => PDO
                    [type] => ->
                    [args] => Array
                        (
                            [0] => mysql:host=localhost;dbname=imontascale;charset=utf8
                            [1] => imontascale
                            [2] => ad4wejh5a
                            [3] => Array
                                (
                                    [20] => 0
                                    [3] => 2
                                    [1002] => SET NAMES 'utf8'
                                    [19] => 2
                                )

                        )

                )

            [1] => Array
                (
                    [file] => /home/imontascale/public_html/include/config.php
                    [line] => 30
                    [args] => Array
                        (
                            [0] => /home/imontascale/public_html/include/functions.php
                        )

                    [function] => include
                )

            [2] => Array
                (
                    [file] => /home/imontascale/public_html/header.php
                    [line] => 1
                    [args] => Array
                        (
                            [0] => /home/imontascale/public_html/include/config.php
                        )

                    [function] => include
                )

            [3] => Array
                (
                    [file] => /home/imontascale/public_html/preventivo.php
                    [line] => 1
                    [args] => Array
                        (
                            [0] => /home/imontascale/public_html/header.php
                        )

                    [function] => include
                )

        )

    [previous:Exception:private] => 
    [errorInfo] => 
)

Fatal error: Call to a member function prepare() on a non-object in /home/imontascale/public_html/include/functions.php on line 30