In a plain media-wiki 1.30.0 (shared hosting) + parsoid 0.8 (local hosting) setup, parsoid fails to convert wikitext to html; it "stops" after having requested some metadata from the wiki.
Making a request for the conversion of the main page ("Hauptseite") via curl (that is curl localhost:8142/eirene-wiki/v3/page/html/Hauptseite) results in an empty reply. httpry tells me that parsoid queried the wiki once, to get some metadata - I would expect a second request to get the content of the page.
> sudo httpry
2017-12-12 14:26:17 192.168.178.20 80.67.17.142 > GET eirene-wiki.org /mediawiki-1.30.0/api.php?format=json&action=query&meta=siteinfo&siprop=namespaces%7Cnamespacealiases%7Cmagicwords%7Cfunctionhooks%7Cextensiontags%7Cgeneral%7Cinterwikimap%7Clanguages%7Clanguagevariants%7Cprotocols%7Cspecialpagealiases%7Cdefaultoptions%7Cvariables&rawcontinue=1 HTTP/1.1 --
2017-12-12 14:26:18 80.67.17.142 192.168.178.20 < - - -HTTP/1.1 200 OK
Unfortunately, the logfile of parsoid does not show anything but statistics about the memory usage, although I set the log level to trace.
What can I do to investigate this issue further?