[fix] Search on category select without JavaScript PR #2740

Small addendum to #2740; search_on_category_select is now no longer a plugin.

Related: https://github.com/searxng/searxng/pull/2740#issuecomment-1725437584
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

searx/webapp.py

@@ -361,7 +361,7 @@ def get_client_settings():
         'http_method': req_pref.get_value('method'),
         'infinite_scroll': req_pref.get_value('infinite_scroll'),
         'translations': get_translations(),
-        'search_on_category_select': req_pref.get_value('searx.plugins.search_on_category_select'),
+        'search_on_category_select': req_pref.get_value('search_on_category_select'),
         'hotkeys': req_pref.get_value('hotkeys'),
         'theme_static_path': custom_url_for('static', filename='themes/simple'),
     }