error 81
error<br>Unknown column 'a.preiskategorie_all_minprice' in 'order clause'
query<br><pre>SELECT * FROM asr_shadow_angebote as a  WHERE FIND_IN_SET(169, route_country) AND ( routenzeitraum_dauer_tage   BETWEEN 6 AND 9 OR routenzeitraum_dauer_tage   BETWEEN 10 AND 15 OR routenzeitraum_dauer_tage   BETWEEN 16 AND 999 ) AND (a.quelle='asr' 
                         )
                      AND a.preiskategorie_minprice > 0 
                     AND a.routenzeitraum_startdate > '1780458329'
                   GROUP BY a.angebot_uid ORDER BY min((a.preiskategorie_all_minprice)) asc LIMIT 3</pre>
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