This operation in Ingest converts the document to a DOCX document in order to extract it’s structure and styles data and the text contents and for this the app uses 2 libraries:
- Libreoffice library to convert the document to DOCX
- PhpWord to extract the data from the converted DOCX document
Unfortunately the PhpWord library throws an error (“Invalid or uninitialized Zip object”) when trying to load the converted DOCX document generated by the Libreoffice library.