Hello,
Yes, it seems the function changed in the SectionDAO with this commit after the release and the plugin is developed on top of that recent changes: pkp/pkp-lib#2049 Respect section editor-only flag on submission · pkp/ojs@9222f35 · GitHub
I’ll see if we will maybe make another plugin package, to fit to the current OJS 3.0.1 release. Till then you could change the getTitles into getSectionTitles in plugins/importexport/quickSubmit/QuickSubmitForm.inc.php (two times) and I will let you know if there is a new plugin package soon…
Best,
Bozana