Invalid Secret Key

You see this error because your secret key evaluation inside the plugin failed.

To fix this error, please deactivate and activate All-in-One WP Migration plugin again.


  1. Javier Medina

    I’ve make an export and import pages with the plugin All-in-One WP Migration, and now I can’t sign in the page of WordPress

    1. Anna Angelova


      Thank you for your question.
      You need to use login details from the imported backup in order to login into the imported site.


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