[2025-09-15T12:12:01.607514+00:00] LOG.INFO: Creating DjVu for bwb_S0-BUE-978 from Pdf [] [] [2025-09-15T12:12:01.609680+00:00] LOG.INFO: Requesting start of conversion of bwb_S0-BUE-978 [] [] [2025-09-15T12:12:01.737754+00:00] LOG.CRITICAL: Client error: `GET http://tools.wmflabs.org/phetools/pdf_to_djvu_cgi.py?cmd=convert&ia_id=bwb_S0-BUE-978` resulted in a `404 NOT FOUND` response: