WordPress database error: [Column 'display_name' in order clause is ambiguous]
SELECT SQL_CALC_FOUND_ROWS emcageusers.ID
FROM emcageusers INNER JOIN emcageuwp_usermeta ON (emcageuwp_usermeta.user_id = emcageusers.ID)
WHERE 1=1
ORDER BY display_name ASC
LIMIT 0, 10
No users were found matching your selection.