Warning:  [mysql error 145] Table './www_xietuku_com/piwigo_images' is marked as crashed and should be repaired

SELECT DISTINCT(YEAR(date_creation)) as period,
  COUNT(DISTINCT id) as nb_images FROM piwigo_images
INNER JOIN piwigo_image_category ON id = image_id
WHERE category_id IN (116)
     AND date_creation IS NOT NULL
  GROUP BY period; in /www/wwwroot/www.xietuku.com/include/dblayer/functions_mysqli.inc.php on line 864

Fatal error: Uncaught Error: Call to a member function fetch_assoc() on boolean in /www/wwwroot/www.xietuku.com/include/dblayer/functions_mysqli.inc.php:912 Stack trace: #0 /www/wwwroot/www.xietuku.com/include/calendar_base.class.php(242): query2array('\nSELECT DISTINC...', 'period', 'nb_images') #1 /www/wwwroot/www.xietuku.com/include/calendar_monthly.class.php(92): CalendarBase->build_nav_bar(0) #2 /www/wwwroot/www.xietuku.com/include/functions_calendar.inc.php(192): CalendarMonthly->generate_category_content() #3 /www/wwwroot/www.xietuku.com/include/section_init.inc.php(571): initialize_calendar() #4 /www/wwwroot/www.xietuku.com/index.php(27): include('/www/wwwroot/ww...') #5 {main} thrown in /www/wwwroot/www.xietuku.com/include/dblayer/functions_mysqli.inc.php on line 912