Erro no banco de dados do WordPress: [Disk full (/tmp/#sql_964c_0.MAI); waiting for someone to free some space… (errno: 28 "No space left on device")]
SELECT wp_posts.* FROM wp_posts INNER JOIN wp_postmeta ON ( wp_posts.ID = wp_postmeta.post_id ) INNER JOIN wp_postmeta AS mt1 ON ( wp_posts.ID = mt1.post_id ) INNER JOIN wp_postmeta AS mt2 ON ( wp_posts.ID = mt2.post_id ) WHERE 1=1 AND ( wp_postmeta.meta_key = 'starts_at' AND ( ( mt1.meta_key = 'congress' AND mt1.meta_value = '16' ) AND ( mt2.meta_key = 'is_active' AND mt2.meta_value = '1' ) ) ) AND wp_posts.post_type = 'cgd_atividade' AND (wp_posts.post_status = 'publish' OR wp_posts.post_status = 'acf-disabled') GROUP BY wp_posts.ID ORDER BY CAST(wp_postmeta.meta_value AS DATETIME) ASC