a:5:{s:9:"users_ids";a:0:{}s:10:"course_ids";a:1:{i:0;i:105891;}s:11:"total_users";i:18;s:15:"report_filename";s:109:"/home/graysyst/public_html/wp-content/uploads/learndash/reports/learndash_reports_user_quizzes_9b07525fa1.csv";s:10:"report_url";s:103:"https://www.graysystems.com/wp-admin/?data-slug=user-quizzes&data-nonce=9b07525fa1&ld-report-download=1";}