Warning: [mysql error 3065] Expression #1 of ORDER BY clause is not in SELECT list, references column 'lwoacomi_piwi1.piwi_images.file' which is not in SELECT list; this is incompatible with DISTINCT
SELECT DISTINCT(image_id)
FROM piwi_image_category
INNER JOIN piwi_images ON id = image_id
WHERE
category_id = 7
ORDER BY file ASC
; in /home/lwoacomi/public_html/gallery/include/dblayer/functions_mysqli.inc.php on line 830
Fatal error: Call to a member function fetch_assoc() on boolean in /home/lwoacomi/public_html/gallery/include/dblayer/functions_mysqli.inc.php on line 891