HTLM version not shown

When I upload an html version of an article and the reader tries to open it, “error during loading” occurs. Here it is:
http://ojs3.fzwp.de/index.php/logos/issue/view/1
The plugin is installed.
How can I present an html version?

Hey @Aragon

Your XML is not well formed. I’ve looked at the web console when viewing your site and receive the following errors:

XML Parsing Error: not well-formed Location: http://ojs3.fzwp.de/index.php/logos/article/download/urn%3Anbn%3Ade%3A0265-00017/11 Line Number 7, Column 32: 11:7:32

XML Parsing Error: not well-formed Location: http://ojs3.fzwp.de/index.php/logos/article/view/urn%3Anbn%3Ade%3A0265-00017/11 Line Number 9, Column 47:

Cheers.
Jason

Thanks, I have fixed the file now, but still don’t get the file presented, neither with nor without the plugin, and neither as article text nor as supplementary file. The reason is probably that the file uploaded is XHTML transitional, but OJS puts the content in a !DOCTYPE html file. Can I upload the file so that it is not put into the frame, but separately, as in http://von-wachter.de/tmp/Lowe_2009-Metaphysik.html?