Deprecated: YahnisElsts\PluginUpdateChecker\v5p0\UpdateChecker::fixSupportedWordpressVersion(): Implicitly marking parameter $update as nullable is deprecated, the explicit nullable type must be used instead in /home/users/hoersaal-events-dev/www/dev.hoersaal-events.de/wp-content/plugins/online-vvk/plugin-update-checker-5.0/Puc/v5p0/UpdateChecker.php on line 365

Deprecated: YahnisElsts\PluginUpdateChecker\v5p0\StateStore::setUpdate(): Implicitly marking parameter $update as nullable is deprecated, the explicit nullable type must be used instead in /home/users/hoersaal-events-dev/www/dev.hoersaal-events.de/wp-content/plugins/online-vvk/plugin-update-checker-5.0/Puc/v5p0/StateStore.php on line 80

Deprecated: SystemEventLogger\Logger::create_full_request_dump(): Implicitly marking parameter $exception as nullable is deprecated, the explicit nullable type must be used instead in /home/users/hoersaal-events-dev/www/dev.hoersaal-events.de/wp-content/plugins/online-vvk/class.system-event-logger.php on line 370

Deprecated: SystemEventLogger\Logger::create_full_request_dump(): Implicitly marking parameter $wp_error as nullable is deprecated, the explicit nullable type must be used instead in /home/users/hoersaal-events-dev/www/dev.hoersaal-events.de/wp-content/plugins/online-vvk/class.system-event-logger.php on line 370
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