Não estou conseguindo conectar com o BD POSTGIS 

 Apresenta o seguinte erro:

Testando: temas/loc3.map Problemas ao gerar o mapa Error in %s: %s msDrawMap()Failed to draw layer named 'loc3'. Error in %s: %s msPostGISLayerWhichShapes()Error executing query: ERROR: function st_force_2d(geometry) does not exist LINE 1: select encode(ST_AsBinary(ST_Force_2D("geom"),'NDR'),'hex') ... ^ HINT: No function matches the given name and argument types. You may need to add explicit type casts.

Segue abaixo o mapfile

MAP

  FONTSET "../symbols/fontes.txt"

  SYMBOLSET "../symbols/simbolosv6.sym"

  LAYER

    CONNECTION "password=123 user=usuario dbname=spu host=localhost port=5432"

    CONNECTIONTYPE POSTGIS

    DATA "geom from (select gid,obs,orgao,processo,relatorio,rip,gid,geom from public.localizador_wgs) as foo using unique gid using srid=4326"

    METADATA

      "METAESTAT_ID_MEDIDA_VARIAVEL" ""

      "cache" ""

      "CLASSE" "SIM"

      "METAESTAT_CODIGO_TIPO_REGIAO" ""

      "metaestat" ""

      "TEMA" "loc3"

      "convcaracter" ""

    END # METADATA

    NAME "loc3"

    PROJECTION

      "init=epsg:4326"

    END # PROJECTION

    STATUS OFF

    TEMPLATE "none.htm"

    TYPE LINE

    UNITS METERS

    CLASS

      NAME ""

      STYLE

        ANGLE 0

        COLOR 0 0 0

        OFFSET 0 0

        SIZE 12

      END # STYLE

    END # CLASS

  END # LAYER

END # MAP

Autor: dario neto