WordPress database error: [Can't create/write to file '/var/tmp/#sql_4c1_0.MAI' (Errcode: 28)]
SELECT lbc_posts.*
FROM lbc_posts INNER JOIN lbc_postmeta ON ( lbc_posts.ID = lbc_postmeta.post_id )
WHERE 1=1 AND (
( lbc_postmeta.meta_key = '_wp_page_template' AND lbc_postmeta.meta_value = 'template-contact.php' )
) AND lbc_posts.post_type = 'page' AND ((lbc_posts.post_status = 'publish'))
GROUP BY lbc_posts.ID
ORDER BY lbc_posts.post_title ASC