Lỗi cơ sở dữ liệu WordPress: [Duplicate entry '0' for key 'PRIMARY']
INSERT INTO wp_actionscheduler_actions ( `hook`, `status`, `scheduled_date_gmt`, `scheduled_date_local`, `schedule`, `group_id`, `priority`, `args` ) SELECT 'wp_mail_smtp_process_license_check_task', 'pending', '2026-04-26 05:50:02', '2026-04-26 05:50:02', 'O:32:\"ActionScheduler_IntervalSchedule\":5:{s:22:\"\0*\0scheduled_timestamp\";i:1777182602;s:18:\"\0*\0first_timestamp\";i:1777182602;s:13:\"\0*\0recurrence\";i:86400;s:49:\"\0ActionScheduler_IntervalSchedule\0start_timestamp\";i:1777182602;s:53:\"\0ActionScheduler_IntervalSchedule\0interval_in_seconds\";i:86400;}', 5, 10, '[null]' FROM DUAL WHERE ( SELECT NULL FROM DUAL ) IS NULL

Lỗi cơ sở dữ liệu WordPress: [Duplicate entry '0' for key 'PRIMARY']
INSERT INTO wp_actionscheduler_actions ( `hook`, `status`, `scheduled_date_gmt`, `scheduled_date_local`, `schedule`, `group_id`, `priority`, `args` ) SELECT 'wp_mail_smtp_send_usage_data', 'pending', '2026-04-28 10:59:05', '2026-04-28 10:59:05', 'O:32:\"ActionScheduler_IntervalSchedule\":5:{s:22:\"\0*\0scheduled_timestamp\";i:1777373945;s:18:\"\0*\0first_timestamp\";i:1777373945;s:13:\"\0*\0recurrence\";i:604800;s:49:\"\0ActionScheduler_IntervalSchedule\0start_timestamp\";i:1777373945;s:53:\"\0ActionScheduler_IntervalSchedule\0interval_in_seconds\";i:604800;}', 5, 10, '[null]' FROM DUAL WHERE ( SELECT NULL FROM DUAL ) IS NULL