error 81
error<br>Unknown column 'a.preiskategorie_all_minprice' in 'order clause'
query<br><pre>SELECT * FROM asr_shadow_angebote as a  WHERE schiff_uid in('747') AND angebot_untertitel like '% Tage %entdecker% ab%' AND (a.quelle='asr' 
                         )
                      AND a.preiskategorie_minprice > 0 
                     AND a.routenzeitraum_startdate > '1781543696'
                   GROUP BY a.angebot_uid ORDER BY min((a.preiskategorie_all_minprice)) asc LIMIT 3</pre>
<br>