diff --git a/htdocs/lib/statistics.php b/htdocs/lib/statistics.php
index 6527cdb4e302a6179f8d1dd333f4cd39a8f8c4ed..b09bc62f2ba6c6303c2745da16e6a04776b33569 100644
--- a/htdocs/lib/statistics.php
+++ b/htdocs/lib/statistics.php
@@ -206,10 +206,12 @@ function site_statistics($full=false) {
             ORDER BY blocks DESC",
             array(), 0, $maxblocktypes
         );
-        foreach ($blocktypecounts as $blocktype) {
-            safe_require('blocktype', $blocktype->blocktype);
-            $classname = generate_class_name('blocktype', $blocktype->blocktype);
-            $blocktype->title = $classname::get_title();
+        if (is_array($blocktypecounts)) {
+            foreach ($blocktypecounts as $blocktype) {
+                safe_require('blocktype', $blocktype->blocktype);
+                $classname = generate_class_name('blocktype', $blocktype->blocktype);
+                $blocktype->title = $classname::get_title();
+            }
         }
         $smarty->assign('blocktypecounts', $blocktypecounts);
 
diff --git a/htdocs/theme/raw/templates/admin/viewstatssummary.tpl b/htdocs/theme/raw/templates/admin/viewstatssummary.tpl
index ef79c142ac343d7fb2671eebb6740da631836ddd..18ec9316ca9606f99210bed138f00cbcc1dc6237 100644
--- a/htdocs/theme/raw/templates/admin/viewstatssummary.tpl
+++ b/htdocs/theme/raw/templates/admin/viewstatssummary.tpl
@@ -8,7 +8,8 @@
         <li class="list-group-item">{$item->title}: {$item->blocks}</li>
     {/foreach}
     </ul>
-    {if $viewtypes}
+{/if}
+{if $viewtypes}
     <h4>{str tag=viewsbytype section=admin}</h4>
     <div class="panel-body">
         <canvas class="graphcanvas" id="sitestatsviewtypesgraph"></canvas>
@@ -20,5 +21,4 @@
         {/literal}
         </script>
     </div>
-    {/if}
 {/if}