Fatal error since using ACF Pro extended

Hi there,

Since I started using ACF Pro extended, I have had a fatal error with my Elementor templates. I had already contacted ACF itself and they tried to help me, but indicated that the problem probably lies with ACF Pro Extended. I've shared my debug logs below:



[18-Sep-2024 06:49:34 UTC] PHP Deprecated: Creation of dynamic property acfe_form_front::$fields is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/acf-extended-pro/includes/modules/forms-front.php on line 14
[18-Sep-2024 06:49:35 UTC] PHP Deprecated: Creation of dynamic property acfe_form_front::$fields is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/acf-extended-pro/includes/modules/forms-front.php on line 14
[18-Sep-2024 06:49:35 UTC] PHP Deprecated: Creation of dynamic property acfe_form_front::$fields is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/acf-extended-pro/includes/modules/forms-front.php on line 14
[18-Sep-2024 06:49:36 UTC] PHP Deprecated: Creation of dynamic property acfe_form_front::$fields is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/acf-extended-pro/includes/modules/forms-front.php on line 14
[18-Sep-2024 06:49:36 UTC] PHP Deprecated: Creation of dynamic property acfe_form_front::$fields is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/acf-extended-pro/includes/modules/forms-front.php on line 14
[18-Sep-2024 06:49:42 UTC] PHP Deprecated: Creation of dynamic property acfe_form_front::$fields is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/acf-extended-pro/includes/modules/forms-front.php on line 14
[18-Sep-2024 06:49:42 UTC] PHP Deprecated: Functie print_emoji_styles is sinds versie 6.4.0 verouderd! Gebruik in plaats daarvan wp_enqueue_emoji_styles. in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/functions.php on line 6085
[18-Sep-2024 06:49:43 UTC] PHP Deprecated: Creation of dynamic property acfe_form_front::$fields is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/acf-extended-pro/includes/modules/forms-front.php on line 14
[18-Sep-2024 06:49:43 UTC] PHP Deprecated: Creation of dynamic property acfe_form_front::$fields is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/acf-extended-pro/includes/modules/forms-front.php on line 14
[18-Sep-2024 06:49:46 UTC] PHP Deprecated: Creation of dynamic property acfe_form_front::$fields is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/acf-extended-pro/includes/modules/forms-front.php on line 14
[18-Sep-2024 06:49:46 UTC] PHP Deprecated: Creation of dynamic property acfe_form_front::$fields is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/acf-extended-pro/includes/modules/forms-front.php on line 14
[18-Sep-2024 06:49:46 UTC] PHP Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/kses.php on line 1805
[18-Sep-2024 06:49:46 UTC] PHP Warning: Undefined array key 0 in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor-pro/modules/dynamic-tags/acf/tags/acf-url.php on line 34
[18-Sep-2024 06:49:46 UTC] PHP Warning: Undefined array key 1 in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor-pro/modules/dynamic-tags/acf/tags/acf-url.php on line 34
[18-Sep-2024 06:49:46 UTC] PHP Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/kses.php on line 1805
[18-Sep-2024 06:49:46 UTC] PHP Warning: Undefined array key 0 in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor-pro/modules/dynamic-tags/acf/tags/acf-url.php on line 34
[18-Sep-2024 06:49:46 UTC] PHP Warning: Undefined array key 1 in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor-pro/modules/dynamic-tags/acf/tags/acf-url.php on line 34
[18-Sep-2024 06:49:46 UTC] PHP Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/kses.php on line 1805
[18-Sep-2024 06:49:46 UTC] PHP Warning: Undefined array key 0 in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor-pro/modules/dynamic-tags/acf/tags/acf-url.php on line 34
[18-Sep-2024 06:49:46 UTC] PHP Warning: Undefined array key 1 in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor-pro/modules/dynamic-tags/acf/tags/acf-url.php on line 34
[18-Sep-2024 06:49:46 UTC] PHP Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/kses.php on line 1805
[18-Sep-2024 06:49:46 UTC] PHP Warning: Undefined array key 0 in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor-pro/modules/dynamic-tags/acf/tags/acf-url.php on line 34
[18-Sep-2024 06:49:46 UTC] PHP Warning: Undefined array key 1 in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor-pro/modules/dynamic-tags/acf/tags/acf-url.php on line 34
[18-Sep-2024 06:49:46 UTC] PHP Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/kses.php on line 1805
[18-Sep-2024 06:49:46 UTC] PHP Warning: Undefined array key 0 in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor-pro/modules/dynamic-tags/acf/tags/acf-url.php on line 34
[18-Sep-2024 06:49:46 UTC] PHP Warning: Undefined array key 1 in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor-pro/modules/dynamic-tags/acf/tags/acf-url.php on line 34
[18-Sep-2024 06:49:46 UTC] PHP Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/kses.php on line 1805
[18-Sep-2024 06:49:48 UTC] PHP Deprecated: Creation of dynamic property acfe_form_front::$fields is deprecated in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/acf-extended-pro/includes/modules/forms-front.php on line 14
[18-Sep-2024 06:49:48 UTC] PHP Warning: Undefined array key 0 in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor-pro/modules/dynamic-tags/acf/tags/acf-url.php on line 34
[18-Sep-2024 06:49:48 UTC] PHP Warning: Undefined array key 1 in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor-pro/modules/dynamic-tags/acf/tags/acf-url.php on line 34
[18-Sep-2024 06:49:48 UTC] PHP Fatal error: Uncaught TypeError: str_contains(): Argument #1 ($haystack) must be of type string, array given in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/blocks.php:1687
Stack trace: 0 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/blocks.php(1687): str_contains() 1 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/formatting.php(5215): filter_block_content() 2 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/class-wp-hook.php(324): wp_pre_kses_block_attributes() 3 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/plugin.php(205): WP_Hook->apply_filters() 4 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/kses.php(946): apply_filters() 5 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/kses.php(754): wp_kses_hook() 6 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/kses.php(2232): wp_kses() 7 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor-pro/modules/dynamic-tags/acf/tags/acf-url.php(89): wp_kses_post() 8 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/core/dynamic-tags/data-tag.php(44): ElementorPro\Modules\DynamicTags\ACF\Tags\ACF_URL->get_value() 9 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/core/dynamic-tags/manager.php(207): Elementor\Core\DynamicTags\Data_Tag->get_content() 10 [internal function]: Elementor\Core\DynamicTags\Manager->get_tag_data_content() 11 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/core/dynamic-tags/manager.php(100): call_user_func_array() 12 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/core/dynamic-tags/manager.php(65): Elementor\Core\DynamicTags\Manager->parse_tag_text() 13 [internal function]: Elementor\Core\DynamicTags\Manager->Elementor\Core\DynamicTags{closure}() 14 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/core/dynamic-tags/manager.php(64): preg_replace_callback() 15 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/controls/base-data.php(91): Elementor\Core\DynamicTags\Manager->parse_tags_text() 16 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/base/controls-stack.php(1329): Elementor\Base_Data_Control->parse_tags() 17 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/base/controls-stack.php(1176): Elementor\Controls_Stack->parse_dynamic_settings() 18 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/base/controls-stack.php(1263): Elementor\Controls_Stack->get_parsed_dynamic_settings() 19 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/widgets/traits/button-trait.php(521): Elementor\Controls_Stack->get_settings_for_display() 20 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/widgets/button.php(140): Elementor\Widget_Button->render_button() 21 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/base/controls-stack.php(2325): Elementor\Widget_Button->render() 22 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/base/widget-base.php(635): Elementor\Controls_Stack->render_by_mode() 23 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/base/widget-base.php(759): Elementor\Widget_Base->render_content() 24 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/base/element-base.php(618): Elementor\Widget_Base->get_raw_data() 25 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/base/element-base.php(618): Elementor\Element_Base->get_raw_data() 26 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/base/element-base.php(618): Elementor\Element_Base->get_raw_data() 27 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/base/element-base.php(618): Elementor\Element_Base->get_raw_data() 28 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/base/element-base.php(618): Elementor\Element_Base->get_raw_data() 29 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/base/element-base.php(618): Elementor\Element_Base->get_raw_data() 30 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/core/base/document.php(1085): Elementor\Element_Base->get_raw_data() 31 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor-pro/modules/theme-builder/documents/theme-document.php(435): Elementor\Core\Base\Document->get_elements_raw_data() 32 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/core/base/document.php(738): ElementorPro\Modules\ThemeBuilder\Documents\Theme_Document->get_elements_raw_data() 33 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/modules/library/documents/library-document.php(66): Elementor\Core\Base\Document->get_initial_config() 34 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor-pro/modules/theme-builder/documents/theme-document.php(659): Elementor\Modules\Library\Documents\Library_Document->get_initial_config() 35 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/base/controls-stack.php(1070): ElementorPro\Modules\ThemeBuilder\Documents\Theme_Document->get_initial_config() 36 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/core/editor/loader/common/editor-common-scripts-settings.php(38): Elementor\Controls_Stack->get_config() 37 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/core/editor/loader/v2/editor-v2-loader.php(144): Elementor\Core\Editor\Loader\Common\Editor_Common_Scripts_Settings::get() 38 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/core/editor/editor.php(364): Elementor\Core\Editor\Loader\V2\Editor_V2_Loader->enqueue_scripts() 39 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/class-wp-hook.php(324): Elementor\Core\Editor\Editor->enqueue_scripts() 40 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() 41 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/plugin.php(517): WP_Hook->do_action() 42 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/script-loader.php(2263): do_action() 43 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/class-wp-hook.php(324): wp_enqueue_scripts() 44 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() 45 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/plugin.php(517): WP_Hook->do_action() 46 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/general-template.php(3065): do_action() 47 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/includes/editor-templates/editor-wrapper.php(31): wp_head() 48 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/core/editor/loader/v2/editor-v2-loader.php(194): include('/var/www/vhosts…') 49 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-content/plugins/elementor/core/editor/editor.php(169): Elementor\Core\Editor\Loader\V2\Editor_V2_Loader->print_root_template() 50 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/class-wp-hook.php(324): Elementor\Core\Editor\Editor->init() 51 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() 52 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/plugin.php(517): WP_Hook->do_action() 53 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-admin/admin.php(419): do_action() 54 /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-admin/post.php(12): require_once('/var/www/vhosts…') 55 {main}

thrown in /var/www/vhosts/eenhoornevenementen.nl/media.eenhoornevenementen.nl/wp-includes/blocks.php on line 1687

I hope you can help me.