diff --git a/www/html/_plugins/dbe.py b/www/html/_plugins/dbe.py
index bc1932e..7c68664 100644
--- a/www/html/_plugins/dbe.py
+++ b/www/html/_plugins/dbe.py
@@ -46,19 +46,23 @@ def apply (**_args):
     _label = _request.json['label']
     _query = _request.json['query']
     _qreader = transport.get.reader(label=_label)
-    if not _query.startswith("{") :
-        _data =  _qreader.apply(_query) #.astype(str).to_dict(orient='split')
-    else:
-        _data = _qreader.read( **json.loads(_query))
-    if _data.shape[0] :
-        _data = _data.astype(str).to_dict(orient='split')
-        if 'index' in _data:
-            del _data['index']
+    try:
+        if not _query.startswith("{") :
+            _data =  _qreader.apply(_query) #.astype(str).to_dict(orient='split')
+        else:
+            _data = _qreader.read( **json.loads(_query))
+        if _data.shape[0] :
+            _data = _data.astype(str).to_dict(orient='split')
+            if 'index' in _data:
+                del _data['index']
+
+        else:
+            _data = []
+        _qreader.close()
+        return _data
+    except Exception as e:        
+        raise Exception( str(e))
 
-    else:
-        _data = []
-    _qreader.close()
-    return _data
 def set(**_args):
         """
         This function will update the registry  with data for supported technologies
diff --git a/www/html/about.html b/www/html/about.html
index c130385..f6dc5e0 100644
--- a/www/html/about.html
+++ b/www/html/about.html
@@ -97,7 +97,7 @@ $(document).ready(()=>{
                     <b>{{layout.header.title}}</b> is licensed under MIT License
                 </li>
                 <li>
-                    with most of the components require attribution.
+                    with most of the components requiring attribution.
                 </li>
             </ul>
         </p>
@@ -106,16 +106,16 @@ $(document).ready(()=>{
         </p>
         <ul class="border-left">
             
-            <li>
+            <li class="active" onclick="window.open('https://syncfusion.com','syncfusion')">
                 <i class="fa-solid fa-minus"></i> Syncfusion, 
             </li>
-            <li>
+            <li class="active" onclick="window.open('https://fontawesome.com','fontawesome')">
                 <i class="fa-solid fa-minus"></i> fontawesome, 
             </li>
-            <li>
+            <li class="active" onclick="window.open('https://iconfinder.com','iconfinder')">
                 <i class="fa-solid fa-minus"></i> Iconfinder
             </li>
-            <li>
+            <li class="active" onclick="window.open('https://freepik.com','freepik')">
                 <i class="fa-solid fa-minus"></i> freepik.com | iconduck
             </li>