Fatal error: Uncaught Error: Call to undefined function get_current_screen() in /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-content/themes/sloveniaestates/helpers/restrict_template_to_one_page.php:13 Stack trace: #0 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-includes/class-wp-hook.php(326): remove_theme_page_templates() #1 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-includes/plugin.php(205): WP_Hook->apply_filters() #2 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-includes/class-wp-theme.php(1427): apply_filters() #3 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-content/plugins/advanced-custom-fields-pro/includes/acf-post-functions.php(28): WP_Theme->get_page_templates() #4 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-content/plugins/advanced-custom-fields-pro/includes/locations/class-acf-location-post-template.php(50): acf_get_post_templates() #5 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-content/plugins/advanced-custom-fields-pro/includes/locations/class-acf-location-page-template.php(57): ACF_Location_Post_Template->match() #6 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-content/plugins/advanced-custom-fields-pro/includes/locations.php(254): ACF_Location_Page_Template->match() #7 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-content/plugins/advanced-custom-fields-pro/includes/acf-field-group-functions.php(188): acf_match_location_rule() #8 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-content/plugins/advanced-custom-fields-pro/includes/post-types/class-acf-field-group.php(163): acf_get_field_group_visibility() #9 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-content/plugins/advanced-custom-fields-pro/includes/class-acf-internal-post-type.php(376): ACF_Field_Group->filter_posts() #10 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-content/plugins/advanced-custom-fields-pro/includes/acf-internal-post-type-functions.php(153): ACF_Internal_Post_Type->get_posts() #11 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-content/plugins/advanced-custom-fields-pro/includes/acf-field-group-functions.php(118): acf_get_internal_post_type_posts() #12 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-content/plugins/advanced-custom-fields-pro/includes/rest-api/class-acf-rest-api.php(507): acf_get_field_groups() #13 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-content/plugins/advanced-custom-fields-pro/includes/rest-api/class-acf-rest-api.php(122): ACF_Rest_Api->get_field_groups_by_id() #14 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-content/plugins/advanced-custom-fields-pro/includes/rest-api/class-acf-rest-api.php(83): ACF_Rest_Api->get_schema() #15 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-includes/class-wp-hook.php(324): ACF_Rest_Api->register_field() #16 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #17 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-includes/plugin.php(517): WP_Hook->do_action() #18 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-includes/rest-api.php(597): do_action() #19 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-includes/rest-api.php(421): rest_get_server() #20 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-includes/class-wp-hook.php(324): rest_api_loaded() #21 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #22 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-includes/plugin.php(565): WP_Hook->do_action() #23 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-includes/class-wp.php(418): do_action_ref_array() #24 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-includes/class-wp.php(813): WP->parse_request() #25 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-includes/functions.php(1336): WP->main() #26 /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-blog-header.php(16): wp() #27 /homepages/38/d264602189/htdocs/sloveniaestates_wp/index.php(17): require('/homepages/38/d...') #28 {main} thrown in /homepages/38/d264602189/htdocs/sloveniaestates_wp/wp-content/themes/sloveniaestates/helpers/restrict_template_to_one_page.php on line 13