Fatal error: Uncaught Error: Call to a member function add_tab() on null
in /home/user1179549/www/stroyonline.by/wp-content/themes/edlay/includes/carbon-fields-options/theme_options.php on line 10

Стек вызовов:

1. require()
   wp-content/themes/edlay/functions.php:24
2. edlay_attach_theme_options()
   wp-includes/class-wp-hook.php:287
3. WP_Hook::apply_filters()
   wp-includes/class-wp-hook.php:311
4. WP_Hook::do_action()
   wp-includes/plugin.php:478
5. do_action()
   wp-content/themes/edlay/includes/carbon-fields/vendor/htmlburger/carbon-fields/core/Loader/Loader.php:112
6. Carbon_Fields\L\Loader::trigger_fields_register()
   wp-includes/class-wp-hook.php:287
7. WP_Hook::apply_filters()
   wp-includes/class-wp-hook.php:311
8. WP_Hook::do_action()
   wp-includes/plugin.php:478
9. do_action()
   wp-settings.php:546
10. require_once()
    wp-config.php:95
11. require_once()
    wp-load.php:37
12. require_once()
    wp-blog-header.php:13
13. require()
    index.php:17