[22-Mar-2023 16:22:44 UTC] PHP Fatal error: Uncaught Error: Call to a member function is_valid() on null in /path/wp-content/plugins/wp-dark-mode-ultimate/includes/class-base.php:225
Stack trace:
#0 /path/wp-includes/class-wp-hook.php(310): WP_Dark_Mode_Ultimate->plugin_action_links(Array)
#1 /path/wp-includes/plugin.php(205): WP_Hook->apply_filters(Array, Array)
#2 /path/wp-content/plugins/woocommerce-payments/vendor/automattic/jetpack-sync/src/modules/class-callables.php(378): apply_filters('plugin_action_l...', Array, 'wp-dark-mode-ul...', NULL, 'all')
#3 /path/wp-includes/class-wp-hook.php(308): Automattic\Jetpack\Sync\Modules\Callables->set_plugin_action_links(Object(WP_Screen))
#4 /path/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(false, Array)
#5 /path/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#6 /path/wp-admin/includes/class-wp-screen.php(424): do_action('current_screen', Object(WP_Screen))
#7 /path/wp-admin/includes/screen.php(243): WP_Screen->set_current_screen()
#8 /path/wp-content/plugins/woocommerce-payments/vendor/automattic/jetpack-sync/src/class-sender.php(444): set_current_screen('sync')
#9 /path/wp-content/plugins/woocommerce-payments/vendor/automattic/jetpack-sync/src/class-sender.php(540): Automattic\Jetpack\Sync\Sender->get_items_to_send(Object(Automattic\Jetpack\Sync\Queue_Buffer), true)
#10 /path/wp-content/plugins/woocommerce-payments/vendor/automattic/jetpack-sync/src/class-sender.php(401): Automattic\Jetpack\Sync\Sender->do_sync_for_queue(Object(Automattic\Jetpack\Sync\Queue))
#11 /path/wp-content/plugins/woocommerce-payments/vendor/automattic/jetpack-sync/src/class-sender.php(283): Automattic\Jetpack\Sync\Sender->do_sync_and_set_delays(Object(Automattic\Jetpack\Sync\Queue))
#12 /path/wp-content/plugins/woocommerce-payments/vendor/automattic/jetpack-sync/src/class-actions.php(679): Automattic\Jetpack\Sync\Sender->do_full_sync()
#13 /path/wp-content/plugins/woocommerce-payments/vendor/automattic/jetpack-sync/src/class-actions.php(637): Automattic\Jetpack\Sync\Actions::do_cron_sync_by_type('full_sync')
#14 /path/wp-includes/class-wp-hook.php(308): Automattic\Jetpack\Sync\Actions::do_cron_full_sync()
#15 /path/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters('', Array)
#16 /path/wp-includes/plugin.php(565): WP_Hook->do_action(Array)
#17 /path/wp-cron.php(188): do_action_ref_array('jetpack_sync_fu...', Array)
#18 {main}
thrown in /pathl/wp-content/plugins/wp-dark-mode-ultimate/includes/class-base.php on line 225