MySQL Error!
MySQL error in file: /engine/cache/system/plugins/cc20d268093b7d1ad996e3d74416d6b6.php at line 1894
Error Number: 23
The Error returned was:
Out of resources when opening file '/var/tmp_mysql/#sql_64dd_4.MAD' (Errcode: 24 "Too many open files")
SQL query:

SELECT p.title_ru, p.alt_name_ru, p.short_story_ru, CHAR_LENGTH(p.full_story_ru) as full_story_ru, p.tags_ru,, p.autor,, p.short_story, CHAR_LENGTH(p.full_story) as full_story, p.xfields, p.title, p.category, p.alt_name, p.comm_num, p.allow_comm, p.fixed, p.tags, e.news_read, e.allow_rate, e.rating, e.vote_num, e.votes, e.view_edit, e.editdate, e.editor, e.reason FROM dle_post p INNER JOIN (SELECT DISTINCT(dle_post_extras_cats.news_id) FROM dle_post_extras_cats WHERE cat_id IN ('3')) c ON ( LEFT JOIN dle_post_extras e ON ( WHERE approve=1 AND date < '2023-03-30 04:34:39' ORDER BY date DESC LIMIT 0,13