object(mysqli_sql_exception)#20 (8) {
  ["message":protected]=>
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  string(0) ""
  ["file":protected]=>
  string(90) "/var/www/virtualhosts/overplace.com/libraries/Foolz/SphinxQL/Drivers/Mysqli/Connection.php"
  ["line":protected]=>
  int(67)
  ["trace":"Exception":private]=>
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        [1]=>
        string(0) ""
        [2]=>
        string(0) ""
        [3]=>
        string(0) ""
        [4]=>
        int(9306)
        [5]=>
        string(0) ""
      }
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    [1]=>
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      ["line"]=>
      int(104)
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      string(7) "connect"
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      string(40) "Foolz\SphinxQL\Drivers\Mysqli\Connection"
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      ["line"]=>
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      string(40) "Foolz\SphinxQL\Drivers\Mysqli\Connection"
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    [3]=>
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      string(6) "escape"
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        [0]=>
        string(160) "(@(titolo,categorie,keywords,descrizione) ="controlli non distruttivi impianti" | "^controlli non distruttivi impianti$" | (controlli non distruttivi impianti))"
      }
    }
    [4]=>
    array(6) {
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      string(23) "Foolz\SphinxQL\SphinxQL"
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      int(1124)
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        &object(Foolz\SphinxQL\SphinxQL)#11 (24) {
          ["connection":protected]=>
          object(Foolz\SphinxQL\Drivers\Mysqli\Connection)#16 (4) {
            ["internal_encoding":protected]=>
            NULL
            ["silence_connection_warning":protected]=>
            bool(false)
            ["connection_params":protected]=>
            array(3) {
              ["host"]=>
              string(9) "127.0.0.1"
              ["port"]=>
              string(4) "9306"
              ["socket"]=>
              NULL
            }
            ["connection":protected]=>
            NULL
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          ["last_result":protected]=>
          NULL
          ["last_compiled":protected]=>
          NULL
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            string(9) "id_scheda"
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            string(3) "cap"
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            string(6) "comune"
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            string(7) "regione"
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            string(9) "cat_fixed"
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            string(9) "provincia"
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            string(9) "categorie"
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            string(26) "telefono as telefono_fisso"
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            string(5) "links"
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            string(15) "sigla_provincia"
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            string(11) "riferimenti"
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            string(6) "moduli"
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            string(19) "wifi as wifi_attivo"
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            string(10) "latitudine"
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            string(11) "longitudine"
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            string(37) "somma_voti/nr_voti as rating_commenti"
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            string(8) "immagine"
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          }
          ["from":protected]=>
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            string(7) "ricerca"
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          ["where":protected]=>
          array(0) {
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          ["match":protected]=>
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            array(3) {
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                string(11) "descrizione"
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          ["within_group_order_by":protected]=>
          array(0) {
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          ["order_by":protected]=>
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            [0]=>
            array(2) {
              ["column"]=>
              string(4) "rank"
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              string(4) "DESC"
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          ["offset":protected]=>
          int(0)
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          int(20)
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          NULL
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          ["values":protected]=>
          array(0) {
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          ["set":protected]=>
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            array(2) {
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          ["facets":protected]=>
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          ["queue_prev":protected]=>
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            string(2) "\\"
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            string(2) "\("
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  }
  ["previous":"Exception":private]=>
  NULL
  ["code":protected]=>
  int(2002)
  ["sqlstate":protected]=>
  string(5) "HY000"
}