Deprecated: wpml_sticky_post_sync(): Implicitly marking parameter $sitepress as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/inc/functions.php on line 820

Deprecated: WPML\Container\make(): Implicitly marking parameter $args as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/container/functions.php on line 26

Deprecated: WPML\Collect\Support\Arr::first(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/collect/src/Illuminate/Support/Arr.php on line 134

Deprecated: WPML\Collect\Support\Arr::last(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/collect/src/Illuminate/Support/Arr.php on line 163

Deprecated: WPML\Auryn\Injector::__construct(): Implicitly marking parameter $reflector as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/otgs/auryn/lib/Injector.php on line 51

Deprecated: WPML\Auryn\Injector::provisionFuncArgs(): Implicitly marking parameter $reflParams as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/otgs/auryn/lib/Injector.php on line 447

Deprecated: WPML\Auryn\CachingReflector::__construct(): Implicitly marking parameter $reflector as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/otgs/auryn/lib/CachingReflector.php on line 16

Deprecated: WPML\Auryn\CachingReflector::__construct(): Implicitly marking parameter $cache as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/otgs/auryn/lib/CachingReflector.php on line 16

Deprecated: WPML_Resolve_Object_Url_Helper::__construct(): Implicitly marking parameter $sitepress as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/url-handling/resolver/class-wpml-resolve-object-url-helper.php on line 37

Deprecated: WPML_Resolve_Object_Url_Helper::__construct(): Implicitly marking parameter $wp_query as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/url-handling/resolver/class-wpml-resolve-object-url-helper.php on line 37

Deprecated: WPML_Resolve_Object_Url_Helper::__construct(): Implicitly marking parameter $wpml_term_translations as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/url-handling/resolver/class-wpml-resolve-object-url-helper.php on line 37

Deprecated: WPML_Resolve_Object_Url_Helper::__construct(): Implicitly marking parameter $wpml_post_translations as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/url-handling/resolver/class-wpml-resolve-object-url-helper.php on line 37

Deprecated: WPML_URL_Converter_Url_Helper::__construct(): Implicitly marking parameter $wpdb as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/url-handling/converter/helper/class-wpml-url-converter-url-helper.php on line 24

Deprecated: WPML_URL_Converter_Url_Helper::__construct(): Implicitly marking parameter $wpml_include_url_filter as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/url-handling/converter/helper/class-wpml-url-converter-url-helper.php on line 24

Deprecated: WPML\Collect\Support\Collection::filter(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/collect/src/Illuminate/Support/Collection.php on line 279

Deprecated: WPML\Collect\Support\Collection::first(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/collect/src/Illuminate/Support/Collection.php on line 384

Deprecated: WPML\Collect\Support\Collection::last(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/collect/src/Illuminate/Support/Collection.php on line 576

Deprecated: WPML\Collect\Support\Collection::sort(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/collect/src/Illuminate/Support/Collection.php on line 995

Deprecated: WPML_Config_Update_Integrator::__construct(): Implicitly marking parameter $worker as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/class-wpml-config-update-integrator.php on line 13

Deprecated: WPML_Absolute_To_Permalinks::__construct(): Implicitly marking parameter $auto_adjust_ids as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/url-handling/class-wpml-absolute-to-permalinks.php on line 16

Deprecated: WPML\Utils\AutoAdjustIds::__construct(): Implicitly marking parameter $wp as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/utilities/AutoAdjustIds.php on line 22

Deprecated: WPML_Translation_Element_Factory::__construct(): Implicitly marking parameter $wpml_cache as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/translations/class-wpml-translation-element-factory.php on line 18

Deprecated: TranslationManagement::__construct(): Implicitly marking parameter $wpml_cookie as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/inc/translation-management/translation-management.class.php on line 85

Deprecated: WPML_Post_Status_Display_Factory::__construct(): Implicitly marking parameter $sitepress as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/menu/class-wpml-post-status-display-factory.php on line 8

Deprecated: WPML_Canonicals::__construct(): Implicitly marking parameter $wpml_translations as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/canonicals/class-wpml-canonicals.php on line 23

Deprecated: WPML_Compatibility_Gutenberg::__construct(): Implicitly marking parameter $php_functions as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/compatibility/gutenberg/wpml-compatibility-gutenberg.php on line 14

Deprecated: WPML_User_Language::__construct(): Implicitly marking parameter $wpdb as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/user-language/class-wpml-user-language.php on line 37

Deprecated: Creation of dynamic property brozzme_fullwidth_divi::$basename is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/brozzme-fullwidth-divi/brozzme_fullwidth_divi.php on line 17

Deprecated: Creation of dynamic property brozzme_fullwidth_divi::$directory_path is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/brozzme-fullwidth-divi/brozzme_fullwidth_divi.php on line 18

Deprecated: Creation of dynamic property brozzme_fullwidth_divi::$directory_url is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/brozzme-fullwidth-divi/brozzme_fullwidth_divi.php on line 19

Deprecated: Creation of dynamic property brozzme_fullwidth_divi::$plugin_dev_group is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/brozzme-fullwidth-divi/brozzme_fullwidth_divi.php on line 22

Deprecated: Creation of dynamic property brozzme_fullwidth_divi::$plugin_dev_group_id is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/brozzme-fullwidth-divi/brozzme_fullwidth_divi.php on line 23

Deprecated: Creation of dynamic property brozzme_fullwidth_divi::$plugin_name is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/brozzme-fullwidth-divi/brozzme_fullwidth_divi.php on line 26

Deprecated: Creation of dynamic property brozzme_fullwidth_divi::$settings_page_slug is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/brozzme-fullwidth-divi/brozzme_fullwidth_divi.php on line 27

Deprecated: Creation of dynamic property brozzme_fullwidth_divi::$plugin_version is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/brozzme-fullwidth-divi/brozzme_fullwidth_divi.php on line 28

Deprecated: Creation of dynamic property brozzme_fullwidth_divi::$plugin_txt_domain is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/brozzme-fullwidth-divi/brozzme_fullwidth_divi.php on line 29

Deprecated: Creation of dynamic property brozzme_fullwidth_divi_settings::$options is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/brozzme-fullwidth-divi/includes/brozzme_fullwidth_divi_settings.php on line 14

Deprecated: Creation of dynamic property brozzme_fullwidth_divi_settings::$tools_options is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/brozzme-fullwidth-divi/includes/brozzme_fullwidth_divi_settings.php on line 15

Deprecated: Creation of dynamic property brozzme_fullwidth_divi_settings::$settings_page_slug is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/brozzme-fullwidth-divi/includes/brozzme_fullwidth_divi_settings.php on line 17

Deprecated: Creation of dynamic property brozzme_fullwidth_divi_settings::$plugin_text_domain is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/brozzme-fullwidth-divi/includes/brozzme_fullwidth_divi_settings.php on line 18

Deprecated: Creation of dynamic property brozzme_fullwidth_divi_settings::$plugin_name is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/brozzme-fullwidth-divi/includes/brozzme_fullwidth_divi_settings.php on line 19

Deprecated: Creation of dynamic property brozzme_fullwidth_divi_core::$options is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/brozzme-fullwidth-divi/includes/brozzme_fullwidth_divi_core.php on line 14

Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the et_builder domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home/nvpzkhc/testwww/wp-includes/functions.php on line 6131

Deprecated: Return type of JuiceContainer::offsetExists($id) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nvpzkhc/testwww/wp-content/plugins/quform/library/JuiceContainer.php on line 126

Deprecated: Return type of JuiceContainer::offsetGet($id) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nvpzkhc/testwww/wp-content/plugins/quform/library/JuiceContainer.php on line 79

Deprecated: Return type of JuiceContainer::offsetSet($id, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nvpzkhc/testwww/wp-content/plugins/quform/library/JuiceContainer.php on line 46

Deprecated: Return type of JuiceContainer::offsetUnset($id) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nvpzkhc/testwww/wp-content/plugins/quform/library/JuiceContainer.php on line 136

Deprecated: Automatic conversion of false to array is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/wpml-sticky-links/classes/class-wpml-sticky-links.php on line 19

Deprecated: OTGS_UI_Loader::__construct(): Implicitly marking parameter $locator as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/otgs/ui/src/php/OTGS_UI_Loader.php on line 22

Deprecated: OTGS_UI_Loader::__construct(): Implicitly marking parameter $assets as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/otgs/ui/src/php/OTGS_UI_Loader.php on line 22

Deprecated: WPML_ST_Upgrade::__construct(): Implicitly marking parameter $command_factory as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/wpml-string-translation/classes/upgrade/class-wpml-st-upgrade.php on line 42

Deprecated: WPML\ST\TranslationFile\UpdateHooks::__construct(): Implicitly marking parameter $resetDomainsCache as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/wpml-string-translation/classes/translation-files/UpdateHooks.php on line 26

Deprecated: WPML\ST\MO\Hooks\CustomTextDomains::__construct(): Implicitly marking parameter $syncMissingFile as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/wpml-string-translation/classes/MO/Hooks/CustomTextDomains.php on line 29

Deprecated: WPML_Package_Translation::loaded(): Implicitly marking parameter $sitepress as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/wpml-string-translation/inc/package-translation/inc/wpml-package-translation.class.php on line 13

Deprecated: WPML_ST_Package_Factory::__construct(): Implicitly marking parameter $cache_factory as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/wpml-string-translation/inc/package-translation/inc/wpml-package-factory.class.php on line 8

Deprecated: WPML_File::__construct(): Implicitly marking parameter $wp_api as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/class-wpml-file.php on line 32

Deprecated: WPML_File::__construct(): Implicitly marking parameter $filesystem as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/class-wpml-file.php on line 32

Deprecated: WPML\LIB\WP\User::hasCap(): Implicitly marking parameter $user as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/wp/classes/User.php on line 191

Deprecated: WPML\LIB\WP\User::canManageTranslations(): Implicitly marking parameter $user as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/wp/classes/User.php on line 202

Deprecated: WPML\LIB\WP\User::canManageOptions(): Implicitly marking parameter $user as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/wp/classes/User.php on line 212

Deprecated: WPML\LIB\WP\User::isAdministrator(): Implicitly marking parameter $user as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/wp/classes/User.php on line 221

Deprecated: WPML\LIB\WP\User::isEditor(): Implicitly marking parameter $user as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/wp/classes/User.php on line 230

Deprecated: WPML\LIB\WP\User::isTranslator(): Implicitly marking parameter $user as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/wp/classes/User.php on line 244

Deprecated: WPML_Language_Switcher::__construct(): Implicitly marking parameter $dependencies as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/language-switcher/class-wpml-language-switcher.php on line 19

Deprecated: WPML_LS_Templates::__construct(): Implicitly marking parameter $wpml_file as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/language-switcher/class-wpml-ls-templates.php on line 25

Deprecated: WPML_LS_Public_API::__construct(): Implicitly marking parameter $slot_factory as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/language-switcher/public-api/class-wpml-ls-public-api.php on line 27

Deprecated: WPML_TM_Word_Count_Refresh_Hooks::__construct(): Implicitly marking parameter $st_package_factory as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/words-count/hooks/wpml-tm-word-count-refresh-hooks.php on line 21

Deprecated: WPML_Upgrade_Command_Factory::create_command_definition(): Implicitly marking parameter $factory_method as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/upgrade/class-wpml-upgrade-command-factory.php on line 13

Deprecated: WPML\ST\Batch\Translation\Module::batchStringsStorage(): Implicitly marking parameter $saveBatch as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/wpml-string-translation/classes/batch-translation/Module.php on line 87

Deprecated: WPML\ST\Batch\Translation\Records::get(): Implicitly marking parameter $wpdb as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/wpml-string-translation/classes/batch-translation/Records.php on line 39

Deprecated: Quform::date(): Implicitly marking parameter $date as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/quform/library/Quform.php on line 6038

Deprecated: Quform::date(): Implicitly marking parameter $timezone as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/quform/library/Quform.php on line 6038

Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the quform domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home/nvpzkhc/testwww/wp-includes/functions.php on line 6131

Deprecated: WPML_PB_Shortcode_Strategy::register_strings_in_content(): Implicitly marking parameter $stringCleanUp as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/addons/wpml-page-builders/classes/Shared/st/strategy/shortcode/class-wpml-pb-shortcode-strategy.php on line 119

Deprecated: WPML\BlockEditor\Blocks\LanguageSwitcher\Repository::__construct(): Implicitly marking parameter $dependencies as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/block-editor/Blocks/LanguageSwitcher/Repository.php on line 13

Deprecated: WPML\UIPage::isSettings(): Implicitly marking parameter $get as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/core-api/core/UIPage.php on line 86

Deprecated: WPML\UIPage::isMainSettingsTab(): Implicitly marking parameter $get as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/core-api/core/UIPage.php on line 101

Deprecated: WPML\UIPage::isNotificationSettingsTab(): Implicitly marking parameter $get as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/core-api/core/UIPage.php on line 110

Deprecated: WPML\UIPage::isCustomXMLConfigSettingsTab(): Implicitly marking parameter $get as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/core-api/core/UIPage.php on line 119

Deprecated: WPML\UIPage::isSettingTab(): Implicitly marking parameter $get as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/core-api/core/UIPage.php on line 130

Deprecated: WPML_Integrations_Requirements::__construct(): Implicitly marking parameter $third_party_dependencies as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/requirements/class-wpml-integrations-requirements.php on line 41

Deprecated: WPML_Integrations_Requirements::__construct(): Implicitly marking parameter $requirements_notification as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/requirements/class-wpml-integrations-requirements.php on line 41

Deprecated: Creation of dynamic property wpml_cms_nav_cache::$name is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/wpml-cms-nav/inc/cache.class.php on line 36

Deprecated: Creation of dynamic property wpml_cms_nav_cache::$cache_to_option is deprecated in /home/nvpzkhc/testwww/wp-content/plugins/wpml-cms-nav/inc/cache.class.php on line 37

Deprecated: WPML_Upgrade_Command_Definition::__construct(): Implicitly marking parameter $factory_method as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/upgrade/class-wpml-upgrade-command-definition.php on line 25

Deprecated: WPML_Upgrade::__construct(): Implicitly marking parameter $command_status as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/upgrade/class-wpml-upgrade.php on line 34

Warning: Constant COOKIE_DOMAIN already defined in /home/nvpzkhc/testwww/wp-config.php on line 112

Deprecated: WPML_URL_Converter_CPT::__construct(): Implicitly marking parameter $slash_helper as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/url-handling/converter/class-wpml-url-converter-cpt.php on line 12

Deprecated: WPML_Menu_Element::__construct(): Implicitly marking parameter $wpml_cache as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/translations/class-wpml-menu-element.php on line 15

Deprecated: WPML_Term_Element::__construct(): Implicitly marking parameter $wpml_cache as nullable is deprecated, the explicit nullable type must be used instead in /home/nvpzkhc/testwww/wp-content/plugins/sitepress-multilingual-cms/classes/translations/class-wpml-term-element.php on line 18
Données IoT en zone ATEX : un enjeu de continuité industrielle - WATTECO

L’Internet des Objets (IoT) transforme la façon dont les industriels surveillent et entretiennent leurs installations techniques. En zone ATEX, ces dispositifs connectés de collecte de données en continu s’avèrent très précieux : ils réduisent les interventions humaines et anticipent les défaillances. Leur fonctionnement dans ces environnements particulièrement contraignants pose un triple défi : assurer la continuité du transfert de données, garantir leur protection face aux risques techniques et aux menaces cyber, et enfin, renforcer la maîtrise stratégique des flux dans une logique de souveraineté industrielle.

Quels risques pour les données IoT dans les environnements ATEX ?

Si les capteurs certifiés ATEX répondent à des normes strictes en matière de sécurité physique, les flux de données qu’ils génèrent restent exposés à différents types de risques. Des interférences électromagnétiques ou des pertes de signal peuvent corrompre ou interrompre les transmissions. L’accès difficile aux infrastructures peut empêcher un diagnostic rapide en cas de dysfonctionnement réseau. Enfin, l’accroissement du nombre d’équipements connectés multiplie les points d’entrée potentiels pour des attaques informatiques ciblées.

LoRaWAN, NB-IoT : quel protocole pour la transmission en zone ATEX ?

Les protocoles de communication sont au cœur de la performance d’une infrastructure IoT en zone ATEX. Le protocole LoRaWAN est largement plébiscité pour sa longue portée et sa faible consommation énergétique. D’autres standards comme NB-IoT offrent des alternatives selon les cas d’usage.

La sécurisation de ces communications repose sur plusieurs couches : chiffrement des données, authentification des dispositifs, intégrité des messages et surveillance continue du réseau. Le choix du protocole et de la topologie (réseau en étoile, en mesh…) doit donc être guidé autant par la nature des données que par le contexte physique de la zone ATEX.

Cybersécurité industrielle : des exigences croissantes pour les projets IoT

Les systèmes IoT en environnement critique doivent être intégrés au système d’information industriel (SI) sans créer de failles. Or, chaque passerelle ou dispositif connecté constitue un point d’entrée potentiel pour une cyberattaque. Il est alors conseillé d’établir  une stratégie de cybersécurité dès la conception du projet.

Cela inclut la mise à jour régulière des firmwares, la gestion des accès utilisateurs, le cloisonnement des réseaux IoT par rapport au SI de production, ainsi que la conformité aux exigences réglementaires (RGPD industriel, ANSSI, ISO/IEC 62443…). La mise en place de protocoles d’audit et de tests de pénétration devient un incontournable dans ce type d’environnement.

Intégrer la souveraineté numérique dans les choix IoT industriels

Au-delà de la seule cybersécurité, la souveraineté industrielle devient un enjeu stratégique. Le choix des technologies, des plateformes cloud et des fournisseurs impacte directement le contrôle que l’entreprise garde sur ses données critiques. Opter pour des capteurs fabriqués en Europe, des solutions cloud souveraines ou des infrastructures déployées localement permet de limiter la dépendance à des acteurs extra-européens et de mieux maîtriser la chaîne de valeur technologique.

En zone ATEX, où les données sont sensibles par nature et concernent souvent des processus industriels clés, cette souveraineté numérique contribue aussi à renforcer la sécurité globale des opérations.

Assurer la résilience de l’infrastructure IoT dans des environnements critiques

Dans des zones où chaque intervention est coûteuse et risquée, l’infrastructure IoT doit être conçue pour fonctionner de manière autonome, avec une forte résilience. Il est préférable de prévoir des systèmes de redondance (capteurs doublés, backups locaux), des alertes en cas de perte de connectivité, ainsi qu’un monitoring en temps réel du réseau. Les plateformes IoT doivent permettre une visualisation intuitive des flux et une gestion centralisée des anomalies.

Bonnes pratiques pour fiabiliser un projet IoT ATEX

En résumé, pour garantir la continuité, la fiabilité et la souveraineté des données IoT en zone ATEX, il est recommandé d’adopter une approche intégrée dès la phase de conception :

  • Sélectionner des capteurs et dispositifs strictement certifiés ATEX,
  • Favoriser des équipements et plateformes hébergées localement ou sur des clouds souverains,
  • Tester les performances réseau en condition réelle avant d’industrialiser,
  • Prévoir des protocoles de supervision actifs et une stratégie de maintenance logicielle,
  • Sensibiliser les équipes aux enjeux de cybersécurité et de gouvernance des données.

Conclusion : un enjeu stratégique pour les industriels connectés

La fiabilité des données issues de l’IoT devient un élément central de la performance industrielle en zone ATEX. Les projets de maintenance prédictive et de surveillance à distance ne peuvent pleinement délivrer leur potentiel qu’à condition de s’appuyer sur une infrastructure IoT sûre, résiliente et souveraine. Sécuriser les flux de données, c’est garantir la continuité de production, la conformité réglementaire, la maîtrise technologique… et la protection des opérateurs.

Envie d’aller plus loin ?

Vous souhaitez vérifier la robustesse de votre architecture IoT en zone ATEX ? Contactez nos experts pour auditer la sécurité de vos systèmes connectés et bénéficier d’un accompagnement sur mesure dans vos déploiements industriels.