Index: VirtualHost.php
===================================================================
--- VirtualHost.php     (revisione 1286)
+++ VirtualHost.php     (copia locale)
@@ -187,7 +187,7 @@
         $retVal = null;
         $serverRow = null;

-        $sql = "SELECT default_virtual_host FROM server ORDER BY creation_date LIMIT 1";
+        $sql = "SELECT default_virtual_hosts FROM server ORDER BY creation_date LIMIT 1";
         $db->execSqlUniqueRes($sql, $serverRow, false);

         if ($serverRow == null) {
@@ -739,7 +739,7 @@
             } else {
                 $_id = $db->escapeString($this->getId());

-                if (!$db->execSqlUpdate("DELETE FROM virtual_host WHERE virtual_host_id='{$_id}'", false)) {
+                if (!$db->execSqlUpdate("DELETE FROM virtual_hosts WHERE virtual_host_id='{$_id}'", false)) {
                     $errmsg = _('Could not delete server!');
                 } else {
                     $retVal = true;