Hello

i confirm that once enabled, xml files generations still working for me with fusionpbx 4.2, i don't advise an older version.

Fusionpbx uses sessions variables to store theses parameters, like $_SESSION['switch']['dialplan']['dir']

resources/switch.php
   685        //if dialplan dir exists then build and save the dialplan xml
   686            if (is_dir($_SESSION['switch']['dialplan']['dir'])) {
   687                $sql = "select * from v_dialplans ";
   688                $sql .= "where dialplan_enabled = 'true' ";
   689                $prep_statement = $db->prepare(check_sql($sql));
   690                if ($prep_statement) {
   691                    $prep_statement->execute();
   692                    $result = $prep_statement->fetchAll(PDO::FETCH_ASSOC);
   693                    foreach ($result as &$row) {

I don't know when the $_SESSION array is updated. I think you may logout from fusionpbx, reconnect and try again. If it stil not work try to add a dirty print_r($_SESSION) in your page to debug this array contents.

On 21/10/2016 14:18, John Covici wrote:

Older versions of fusionpbx did write xml and that made it easier to
customize a bit, so if you really want that, go back in the svn to an
older one, not sure just when they  stopped writing to xml, but I
thought there was a setting maybe look in the  settings.

On Fri, 21 Oct 2016 08:05:15 -0400,
David Villasmil wrote: