I am currently migration a system between servers, I have created a new install of OJS 2.4.8. From my understanding the origin server was running the same version.
When trying to import the XML files for the articles I get the following error.
An article title was missing for the issue "Vol 4, No 1 (1985)" in the section "Subject Terminology". Please ensure that the XML document conforms to the appropriate DTD, and that a title has been supplied for the journal's locale.
How do I go about looking for the cause and fixing it?