Support » Plugin: MailPoet - Newsletters, Email Marketing, and Automation » SQLSTATE[23000]: Integrity constraint violation in Backend

  • Resolved Fabian_Niesen

    (@fabian_niesen)


    I got an error Message in the Backent and can not access any Mailpoet setting in Backend.

    `An exception occurred while executing ‘INSERT INTO XXX_mailpoet_scheduled_tasks (type, status, priority, scheduled_at, processed_at, meta, in_progress, reschedule_count, created_at, updated_at, deleted_at) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)’ with params [“subscribers_count_cache_recalculation”, “scheduled”, 10, “2021-11-10 07:41:40”, null, null, null, 0, “2021-11-10 07:41:38”, “2021-11-10 07:41:38”, null]:

    SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry ‘0’ for key ‘PRIMARY’`

    I checkted the mentioned table, there are no duplicate values for the ID fields. Please advise.
    Wordpress and all plug-Ins up-to date. The premium-Addon disapeared.

    The page I need help with: [log in to see the link]

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