diff --git a/mocha-php/src/mocha-php/ui/pages/SUVPage.phpx.php b/mocha-php/src/mocha-php/ui/pages/SUVPage.phpx.php
index 7850195..c5b98fd 100644
--- a/mocha-php/src/mocha-php/ui/pages/SUVPage.phpx.php
+++ b/mocha-php/src/mocha-php/ui/pages/SUVPage.phpx.php
@@ -26,7 +26,7 @@
 	catch (\Exception $ex)
 	{
 		$pdoex = $ex;
-		echo($pdoex); die();
+		// echo($pdoex); die();
 	}
 	$basepath = $_SERVER["SERVER_NAME"];
 
@@ -34,31 +34,33 @@
 	{
 		protected function OnPreRender(CancelEventArgs $e)
 		{
-			global $pdo;
 			global $basepath;
 			
 			$e->Cancel = true;
 
 			if ($_POST["reset"] == "1")
 			{
-				$stmt = $pdo->prepare("DELETE FROM mocha_attributes WHERE tenant_id > 2");
-				$stmt->execute();
-				
-				$stmt = $pdo->prepare("DELETE FROM mocha_relationships WHERE tenant_id > 2");
-				$stmt->execute();
+				global $pdo;
+				if ($pdo !== null) {
+					$stmt = $pdo->prepare("DELETE FROM mocha_attributes WHERE tenant_id > 2");
+					$stmt->execute();
 
-				$stmt = $pdo->prepare("DELETE FROM mocha_instances WHERE tenant_id > 2");
-				$stmt->execute();
-				
-				$stmt = $pdo->prepare("DELETE FROM mocha_tenant_references WHERE source_tenant_id > 2");
-				$stmt->execute();
-				
-				$stmt = $pdo->prepare("DELETE FROM mocha_tenants WHERE id > 2");
-				$stmt->execute();
+					$stmt = $pdo->prepare("DELETE FROM mocha_relationships WHERE tenant_id > 2");
+					$stmt->execute();
 
-				header("HTTP/1.1 302 Found");
-				header("Location: /suv/suvinfo.html");
-				exit();
+					$stmt = $pdo->prepare("DELETE FROM mocha_instances WHERE tenant_id > 2");
+					$stmt->execute();
+
+					$stmt = $pdo->prepare("DELETE FROM mocha_tenant_references WHERE source_tenant_id > 2");
+					$stmt->execute();
+
+					$stmt = $pdo->prepare("DELETE FROM mocha_tenants WHERE id > 2");
+					$stmt->execute();
+
+					header("HTTP/1.1 302 Found");
+					header("Location: /suv/suvinfo.html");
+					exit();
+				}
 			}
 
 			$path = System::GetVirtualPath();
@@ -328,39 +330,40 @@ EOF
 							else
 							{
 								global $pdo;
-								global $basepath;
-								
-								$query = "SELECT * FROM mocha_tenants";
-								$stmt = $pdo->prepare($query);
-								try
-								{
-									$result = $stmt->execute();
-									$rows = $stmt->fetchAll();
-									foreach ($rows as $values)
-									{
-										if ($values["is_library"] != 0)
-										{
-											continue;
+								if ($pdo !== null) {
+									global $basepath;
+
+									$query = "SELECT * FROM mocha_tenants";
+									$stmt = $pdo->prepare($query);
+									try {
+										$result = $stmt->execute();
+										$rows = $stmt->fetchAll();
+										foreach ($rows as $values) {
+											if ($values["is_library"] != 0) {
+												continue;
+											}
+											?>
+										<tr>
+											<td><a class="uwt-external-link" target="_blank" href="<?php echo ("https://" . $basepath . "/" . $values["tenant_name"]); ?>"><?php echo ($values["tenant_name"]); ?></a></td>
+											<td>Active</td>
+											<td>Development</td>
+											<td>Local</td>
+											<td>No Charge</td>
+											<td></td>
+											<td></td>
+											<td></td>
+											<td></td>
+											<td><?php echo ($values["tenant_purpose"]); ?></td>
+										</tr>
+										<?php
 										}
-									?>
-									<tr>
-										<td><a class="uwt-external-link" target="_blank" href="<?php echo("https://" . $basepath . "/" . $values["tenant_name"]); ?>"><?php echo ($values["tenant_name"]); ?></a></td>
-										<td>Active</td>
-										<td>Development</td>
-										<td>Local</td>
-										<td>No Charge</td>
-										<td></td>
-										<td></td>
-										<td></td>
-										<td></td>
-										<td><?php echo($values["tenant_purpose"]); ?></td>
-									</tr>
-									<?php
+									} catch (\Exception $ex) {
+										echo ("<tr><td colspan=\"10\">" . $ex . "</td></tr>");
 									}
 								}
-								catch (\Exception $ex)
+								else
 								{
-									echo ("<tr><td colspan=\"10\">" . $ex . "</td></tr>");
+									// FIXME : use mocha-dotnet
 								}
 							}
 							?>