The file could not be uploaded or revised error getting in galley Please help me sir

Dear sir how to resolve this issue.

before a day website working fine now showing this type error

Hi @sawan,

Please see The file could not be uploaded or revised.

Best,
Amanda Stevens
Public Knowledge Project Team

I am also getting this error in ojs 3.1.2.0. When I try to load the generated XML file in the native xml plugin, I get this popup. My system setting are the same as the in the provided link. Also, I get validation error message:

Validation errors:

Element ‘{http://pkp.sfu.ca}authors’: This element is not expected. Expected is one of ( {http://pkp.sfu.ca}id, {http://pkp.sfu.ca}title ).

When I try to export articles.

Hi @Jeremy_Jones,

I don’t think that’s relevant to the rest of this thread – could you post it as a new topic? That’ll help to keep the forum organized.

Thanks,
Alec Smecher
Public Knowledge Project Team