WordPress database error: [Unknown column 'post_id' in 'field list']
SELECT count(DISTINCT post_id) FROM wp_posts LEFT JOIN wp_term_relationships ON (wp_posts.ID = wp_term_relationships.object_id) LEFT JOIN wp_term_taxonomy ON (wp_term_relationships.term_taxonomy_id = wp_term_taxonomy.term_taxonomy_id) WHERE 1=1 AND wp_term_taxonomy.taxonomy = 'category' AND wp_term_taxonomy.term_id IN ('19', '20', '21', '22', '23', '24', '96', '25', '26', '27', '83', '28', '29', '30', '32', '33', '34', '94', '35', '36', '37', '38', '88', '84', '39', '87', '40', '41', '42', '43', '44', '45', '46', '47', '48', '49', '50', '51', '52', '53', '54', '55', '56', '57', '106', '58', '59', '60', '61', '62', '63', '64', '95', '65', '66', '67', '68', '69', '70', '71', '72', '73', '74', '75', '107', '76', '77', '78', '79', '80', '81') AND post_type = 'post' AND (post_status = 'publish') ORDER BY post_date DESC