« MODx Parse Error »

MODx encountered the following error while attempting to parse the requested resource:
« Execution of a query to the database failed - Table 'kakadu.modx_site_tmplvars' doesn't exist »
      SQL: SELECT name FROM `kakadu`.`modx_site_tmplvars`
      [Copy SQL to ClipBoard]
 
Parser timing
  MySQL: 0.0009 s(0 Requests)
  PHP: 0.0528 s 
  Total: 0.0537 s 
Error while inserting event log into database.