Wordfence generated an error on activation. The output we received during activation was: <div id='error'> <p class='wpdberror'>WordPress database error: [Table 'DBNAME.wp_wfConfig' doesn't exist]
select val from wp_wfConfig where name='disableConfigCaching'</p> </div><div id='error'> <p class='wpdberror'>WordPress database error: [Table 'DBNAME.wp_wfConfig' doesn't ...[output truncated]
What's the cause of this?