hi all
there was a topic https://forum.aspose.com/t/fontconfigsubstitutionrule-isfontconfigavailable-returns-false-on-linux/276056 two years ago saying same thing, I have docker env, fontconfig installed, fc-match avail…...coding for both words, slides, pdf for most common ms core fonts...both 24, and 25.4 (latest version), seems still not working....