Make files tree show up on page load

app/frontend/templates/panel/server_files.html

@@ -139,7 +139,7 @@
                       <i class="far fa-folder-open"></i>
                       {{ translate('serverFiles', 'files', data['lang']) }}
                     </div>
-                    <ul class="tree-nested" id="files-tree">
+                    <ul class="tree-nested d-block" id="files-tree">
                       <li>{{ translate('serverFiles', 'error', data['lang']) }}</li>
 
                     </ul>
@@ -898,6 +898,8 @@
       target.classList.add('btn-primary');
     }
 
+    window.onload = getTreeView();
+
 </script>
 
 {% end %}