WordPress database error: [Incorrect parameter count in the call to native function 'LOWER']
SELECT iMP_vSClass.scweb, iMP_vSClass.scseo, iMP_vSClass.pl, iMP_vShared.*, iMP_vSpec.*, iMP_lotM.* FROM (iMP_vShared, iMP_vSpec) LEFT JOIN iMP_vSClass ON iMP_vSClass.class = iMP_vShared.class AND iMP_vSClass.subclass = iMP_vShared.subclass LEFT JOIN iMP_lotM ON labbr = lot WHERE iMP_vShared.status IN('Live','Pend','Psuedo') AND iMP_vShared.list = 'Public' AND iMP_vSpec.id = iMP_vShared.id AND iMP_vShared.id >= 1 AND LOWER() = 'undefined' GROUP BY iMP_vShared.id ORDER BY iMP_vShared.rprice DESC