A fatal MySQL error occurred.

Query:
SELECT SQL_CALC_FOUND_ROWS l.* FROM pmd_listings l INNER JOIN pmd_listings_categories lc ON l.id=lc.list_id WHERE lc.cat_id=780 AND l.status='active' ORDER BY RAND('oj4j460eh9vrrgtg8l5q7cq0s1') LIMIT 0,10

Error:
(145) Table './livea2z_pmd/pmd_listings' is marked as crashed and should be repaired