<br/>SQLSTATE[08006] [7] could not connect to server: Connection refused
	Is the server running on host "127.0.0.1" and accepting
	TCP/IP connections on port 5432?<br><pre>Array
(
    [0] => Array
        (
            [file] => /usr/share/php/Zend/Db/Adapter/Pdo/Pgsql.php
            [line] => 87
            [function] => _connect
            [class] => Zend_Db_Adapter_Pdo_Abstract
            [type] => ->
            [args] => Array
                (
                )

        )

    [1] => Array
        (
            [file] => /usr/share/php/Zend/Db/Adapter/Abstract.php
            [line] => 316
            [function] => _connect
            [class] => Zend_Db_Adapter_Pdo_Pgsql
            [type] => ->
            [args] => Array
                (
                )

        )

    [2] => Array
        (
            [file] => /var/www/loescher.it/wre/WebRenderEngine.php
            [line] => 60
            [function] => getConnection
            [class] => Zend_Db_Adapter_Abstract
            [type] => ->
            [args] => Array
                (
                )

        )

    [3] => Array
        (
            [file] => /var/www/loescher.it/wre/WebRenderEngine.php
            [line] => 133
            [function] => __construct
            [class] => WebRenderEngine
            [type] => ->
            [args] => Array
                (
                    [0] => main.xml
                )

        )

    [4] => Array
        (
            [file] => /var/www/loescher.it/portale/index.php
            [line] => 140
            [function] => bootstrap
            [class] => WebRenderEngine
            [type] => ::
            [args] => Array
                (
                )

        )

)
</pre>