SQL: SELECT document_path FROM t_documents WHERE documentcloud_id='5956570-TXW-1-2019cv00419-complaint-attachment-21' UNION SELECT doc_path FROM foiauserP.t_userdocs WHERE documentcloud_id='5956570-TXW-1-2019cv00419-complaint-attachment-21' Could not open /fvol10/projdata/pacer/download/foia/681/TXW_1_2019cv00419/1a21.pdf