Warning:  [mysql error 144] Table './h_cambre_galeria/piwigo_images' is marked as crashed and last (automatic?) repair failed

SELECT DISTINCT(DAYOFMONTH(date_available)) as period,
  COUNT(DISTINCT id) as nb_images FROM piwigo_images
INNER JOIN piwigo_image_category ON id = image_id
WHERE category_id IN (428)
     AND date_available BETWEEN '2015-06-01' AND '2015-06-30 23:59:59'
  GROUP BY period; in /export/hosting/galeria.cambre.es/www/include/dblayer/functions_mysqli.inc.php on line 830