MySQL error!

Incorrect key file for table 'evo_posts'; try to repair it(Errno=1034)

Your query:
SELECT postcat_cat_ID AS cat_ID, COUNT(*) AS cat_postcount FROM evo_postcats INNER JOIN evo_posts ON postcat_post_ID = ID WHERE ( post_status IN ('published') ) AND post_issue_date <= '2016-06-26 05:55:27' GROUP BY cat_ID