<pre>
Warning: [mysql error 1030] Got error 24 "Too many open files" from storage engine MyISAM

SELECT
    id,
    name,
    permalink,
    id_uppercat,
    uppercats,
    global_rank
  FROM piwigo_categories
  WHERE id IN (1,4,6,218,2,111)
; in /home/ftponly/usr/gmihalse/web/include/dblayer/functions_mysqli.inc.php on line 847
</pre>
Fatal error: Uncaught Error: Call to a member function fetch_assoc() on bool in /home/ftponly/usr/gmihalse/web/include/dblayer/functions_mysqli.inc.php:913
Stack trace:
#0 /home/ftponly/usr/gmihalse/web/include/functions_category.inc.php(754): query2array('\nSELECT\n    id,...')
#1 /home/ftponly/usr/gmihalse/web/include/menubar.inc.php(133): get_related_categories_menu(Array, Array)
#2 /home/ftponly/usr/gmihalse/web/include/menubar.inc.php(15): initialize_menu()
#3 /home/ftponly/usr/gmihalse/web/index.php(103): include('/home/ftponly/u...')
#4 {main}
  thrown in /home/ftponly/usr/gmihalse/web/include/dblayer/functions_mysqli.inc.php on line 913