[mod] Change no results error message based on page number

searx/templates/simple/messages/no_results.html

@@ -1,7 +1,21 @@
 {% from 'simple/icons.html' import icon_big %}
 <div class="dialog-error-block" role="alert">
-  <p><strong>{{ _('Sorry!') }}</strong></p>
-  <p>{{ _("No results were found. You can try to:") }}</p>
+  <p>
+    <strong>
+      {%- if pageno == 1 -%}
+        {{ _('Sorry!') }}
+      {%- else -%}
+        {{ _("Oops!") }}
+      {%- endif -%}
+    </strong>
+  </p>
+  <p>
+    {%- if pageno == 1 -%}
+      {{ _("No results were found. You can try to:") }}
+    {%- else -%}
+      {{ _("Looks like there isn't any more results. You can try to:") }}
+    {%- endif -%}
+  </p>
   <ul>
     <li>{{ _("Refresh the page.") }}</li>
     <li>{{ _("Search for another query or select another category (above).") }}</li>