Title: PHP 8.4 deprecations Last modified: August 20, 2026 --- # PHP 8.4 deprecations * [7thcircle](https://wordpress.org/support/users/7thcircle/) * (@7thcircle) * [3 weeks ago](https://wordpress.org/support/topic/php-8-4-deprecations-3/) * FYI, I am aware that I can turn off debug and not see these messages in my logs. This is a dev site that I use to test plugin updates and PHP updates as well so debug is on here. * Deprecated TEC\Common\lucatume\DI52\Container::singleton(): Implicitly marking parameter $afterBuildMethods as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Container.php:145 ``` * Deprecated TEC\Common\lucatume\DI52\Container::bind(): Implicitly marking parameter $afterBuildMethods as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Container.php:486 ``` * Deprecated TEC\Common\lucatume\DI52\Container::singletonDecorators(): Implicitly marking parameter $afterBuildMethods as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Container.php:532 ``` * Deprecated TEC\Common\lucatume\DI52\Container::getDecoratorBuilder(): Implicitly marking parameter $afterBuildMethods as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Container.php:551 ``` * Deprecated TEC\Common\lucatume\DI52\Container::bindDecorators(): Implicitly marking parameter $afterBuildMethods as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Container.php:585 ``` * Deprecated TEC\Common\lucatume\DI52\Container::instance(): Implicitly marking parameter $afterBuildMethods as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Container.php:742 ``` * Deprecated TEC\Common\lucatume\DI52\Builders\Resolver::resolveWithArgs(): Implicitly marking parameter $afterBuildMethods as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Builders/Resolver.php:158 ``` * Deprecated TEC\Common\lucatume\DI52\Builders\Resolver::resolve(): Implicitly marking parameter $buildLine as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Builders/Resolver.php:183 ``` * Deprecated TEC\Common\lucatume\DI52\Builders\Resolver::cloneBuilder(): Implicitly marking parameter $afterBuildMethods as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Builders/Resolver.php:248 ``` * Deprecated TEC\Common\lucatume\DI52\Builders\Factory::getBuilder(): Implicitly marking parameter $afterBuildMethods as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Builders/Factory.php:56 ``` * Deprecated TEC\Common\lucatume\DI52\Builders\ClassBuilder::__construct(): Implicitly marking parameter $afterBuildMethods as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Builders/ClassBuilder.php:74 ``` * Deprecated TEC\Common\lucatume\DI52\Builders\ClassBuilder::reinit(): Implicitly marking parameter $afterBuildMethods as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Builders/ClassBuilder.php:210 ``` * Deprecated TEC\Common\lucatume\DI52\Builders\ReinitializableBuilderInterface:: reinit(): Implicitly marking parameter $afterBuildMethods as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Builders/ReinitializableBuilderInterface.php:25 ``` * Deprecated TEC\Common\lucatume\DI52\Builders\CallableBuilder::__construct(): Implicitly marking parameter $afterBuildMethods as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Builders/CallableBuilder.php:50 ``` * Deprecated TEC\Common\lucatume\DI52\Builders\CallableBuilder::reinit(): Implicitly marking parameter $afterBuildMethods as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/lucatume/di52/src/Builders/CallableBuilder.php:78 ``` * Deprecated TEC\Common\StellarWP\DB\DB::generate_results(): Implicitly marking parameter $query as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/stellarwp/db/src/DB/DB.php:409 ``` * Deprecated TEC\Common\StellarWP\DB\DB::generate_col(): Implicitly marking parameter $query as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/stellarwp/db/src/DB/DB.php:426 ``` * Deprecated TEC\Common\StellarWP\Assets\Assets::asset(): Implicitly marking parameter $version as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/stellarwp/assets/src/Assets/Assets.php:103 ``` * Deprecated TEC\Common\StellarWP\Assets\Assets::asset(): Implicitly marking parameter $plugin_path as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/stellarwp/assets/src/Assets/Assets.php:103 ``` * Deprecated TEC\Common\StellarWP\Uplink\API\Client::validate_license(): Implicitly marking parameter $key as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/stellarwp/uplink/src/Uplink/API/Client.php:197 ``` * Deprecated TEC\Common\StellarWP\Uplink\Resources\Resource::__construct(): Implicitly marking parameter $license_class as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/stellarwp/uplink/src/Uplink/Resources/Resource.php:158 ``` * Deprecated TEC\Common\StellarWP\Uplink\Resources\Resource::register(): Implicitly marking parameter $license_class as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/stellarwp/uplink/src/Uplink/Resources/Resource.php:481 ``` * Deprecated TEC\Common\StellarWP\Uplink\Resources\Resource::register_resource(): Implicitly marking parameter $license_class as nullable is deprecated, the explicit nullable type must be used instead * ```wp-block-code wp-content/plugins/the-events-calendar/common/vendor/vendor-prefixed/stellarwp/uplink/src/Uplink/Resources/Resource.php:501 ``` * Deprecated TEC\Common\StellarWP\Uplink\Resources\Plugin::register(): Implicitly marking parameter $license_class as nullable is deprecated, the explicit nullable type must be used instead Viewing 1 replies (of 1 total) * Plugin Support [Darian](https://wordpress.org/support/users/d0153/) * (@d0153) * [2 weeks, 6 days ago](https://wordpress.org/support/topic/php-8-4-deprecations-3/#post-18999713) * Hi [@7thcircle](https://wordpress.org/support/users/7thcircle/), * Thanks for reaching out. I’d be happy to assist you with this. * Upon checking, I can see that you’ve previously reported similar **[PHP 8.4 deprecation](https://wordpress.org/support/topic/php-8-4-issue-3/)**. I’ve added this thread to the existing bug ticket so our team can track the issue and investigate it further. * Rest assured, we’ll update you through this thread as soon as a fix is available. * — **Internal Bug Ticket Reference:** SMTNC-2001 Viewing 1 replies (of 1 total) You must be [logged in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fphp-8-4-deprecations-3%2F%3Foutput_format%3Dmd&locale=en_US) to reply to this topic. * ![](https://ps.w.org/the-events-calendar/assets/icon-256x256.gif?rev=2516440) * [The Events Calendar](https://wordpress.org/plugins/the-events-calendar/) * [Frequently Asked Questions](https://wordpress.org/plugins/the-events-calendar/#faq) * [Support Threads](https://wordpress.org/support/plugin/the-events-calendar/) * [Active Topics](https://wordpress.org/support/plugin/the-events-calendar/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/the-events-calendar/unresolved/) * [Reviews](https://wordpress.org/support/plugin/the-events-calendar/reviews/) * 1 reply * 2 participants * Last reply from: [Darian](https://wordpress.org/support/users/d0153/) * Last activity: [2 weeks, 6 days ago](https://wordpress.org/support/topic/php-8-4-deprecations-3/#post-18999713) * Status: not resolved