Fatal error: Uncaught Error: call_user_func_array(): Argument #1 ($callback) must be a valid callback, function "ocultar_pagina_buscador" not found or invalid function name
in /furanet/sites/cas-training.com/web/htdocs/wp-includes/class-wp-hook.php on line 324

Call stack:

1. WP_Hook::apply_filters()
   wp-includes/class-wp-hook.php:348
2. WP_Hook::do_action()
   wp-includes/plugin.php:565
3. do_action_ref_array()
   wp-includes/class-wp-query.php:1881
4. WP_Query::get_posts()
   wp-includes/class-wp-query.php:3824
5. WP_Query::query()
   wp-includes/post.php:2520
6. get_posts()
   wp-content/plugins/advanced-custom-fields/includes/class-acf-internal-post-type.php:399
7. ACF_Internal_Post_Type::get_raw_posts()
   wp-content/plugins/advanced-custom-fields/includes/class-acf-internal-post-type.php:357
8. ACF_Internal_Post_Type::get_posts()
   wp-content/plugins/advanced-custom-fields/includes/post-types/class-acf-taxonomy.php:126
9. ACF_Taxonomy::register_taxonomies()
   wp-includes/class-wp-hook.php:324
10. WP_Hook::apply_filters()
    wp-includes/class-wp-hook.php:348
11. WP_Hook::do_action()
    wp-includes/plugin.php:517
12. do_action()
    wp-content/plugins/advanced-custom-fields/acf.php:397
13. ACF::init()
    wp-includes/class-wp-hook.php:324
14. WP_Hook::apply_filters()
    wp-includes/class-wp-hook.php:348
15. WP_Hook::do_action()
    wp-includes/plugin.php:517
16. do_action()
    wp-settings.php:695
17. require_once()
    wp-config.php:95
18. require_once()
    wp-load.php:50
19. require_once()
    wp-blog-header.php:13
20. require()
    index.php:17