fix for dead linsk

app/assets/stylesheets/tickets/_common.scss

@@ -11,6 +11,15 @@
   margin: auto;
 }
 
+.ticket-site-dead {
+  color: $gray;
+  background-color: $light-gray;
+}
+
+.error-red {
+  color: $red;
+}
+
 .img-avatar {
   width: 50px;
   height: 50px;

app/views/admin/tickets/_ticket.html.erb

@@ -18,6 +18,8 @@
       <i class="fa fa-external-link"></i>
       <%= ticket.registered_site.title %>
     </a>
+  <% else %>
+    <span class="ticket-site-dead">Site deleted</span>
   <% end %>
 	<div class="ticket-label pull-right">
   <% if ticket.is_urgent? %>

app/views/admin/tickets/_ticket_by_c.html.erb

@@ -12,8 +12,9 @@
   <td>
     <% if !ticket_by_c.registered_site.nil? %>
       <a href="http://<%= ticket_by_c.registered_site.site_domain %>" target="_blank"><%= ticket_by_c.registered_site.title %></a>
+    <% else %>
+      <span class="error-red">Site deleted</span>
     <% end %>
-    &nbsp;
   </td>
   <td class="span6">
     <a href="/admin/tickets/<%= ticket_by_c.id.to_s %>"><%= ticket_by_c.subject %></a>

app/views/admin/tickets/show.html.erb

@@ -24,7 +24,7 @@
       <i class="ticket-home-btn-icon fa fa-home"></i>
       Back to Dashboard
     </a>
-    <% if !@ticket.registered_site.nil?
+    <% if !@ticket.registered_site.nil? %>
       <a href="http://<%= @ticket.registered_site.site_domain %>" target="_blank" class="btn btn-normal">
         <i class="ticket-external-link-icon fa fa-external-link"></i>
           <%= @ticket.registered_site.title %>
@@ -33,6 +33,8 @@
         <i class="ticket-external-link-icon fa fa-search"></i>
           Search tickets from <b><i><%= @ticket.registered_site.title %></i></b>
       </a>
+    <% else %>
+      <span class="ticket-site-dead">Site Deleted</span>
     <% end %>
   </div>
   <div class="ticket-wrap">