I've installed the xml-sitemap plugin 1.1. It appears ok on admin panel - however when I run it via the url, http://xyz.com/index.php?qa=sitemap.xml I get the following error:
error on line 2 at column 6: XML declaration allowed only at the start of the document
Welcome to the Q&A site for Question2Answer.
If you have a question about Q2A, please ask in English.
To report a bug, please create a new issue on Github or ask a question here with the bug tag.
If you just want to try Q2A, please use the demo site.
May 7, 2020: Q2A 1.8.4 released!