error in sitemap :

<urlset><url><loc>httpsxxxx/</loc><lastmod>2016-11-21</lastmod><changefreq>always</changefreq></url><url><loc>httpsxxxx/index.php?page=search&sCategory=abc</loc><lastmod>2016-11-21</lastmod><changefreq>hourly</changefreq></url><url><loc>httpsxxxx/index.php?page=item&id=4</loc><lastmod>2016-11-20</lastmod><changefreq>daily</changefreq></url></urlset>

sitemap already generate. but still getting error

@kuacioriginal
I have checked sitemap from your URL and everything is OK there, no errors, no problems.

no mate.thats wrong..

please check on this :
this is the correct sitemap.

http://www.eventspanda.com/sitemap_index.xml
http://perdiomeu.com.br/sitemap.xml


and this is wrong sitemap :
http://www.troc-cadeaux.com/sitemap.xml << same with me

Maybe you do not know that map does not serve to users, but crawling bots.
Sitemap generated by our osclass seo plugin fits all standards.
If you want to format it or change structure, it is in your hands.

did you mean.my sitemap is normal no error? but why is so different between another sitemap like :
http://www.eventspanda.com/sitemap_index.xml
http://perdiomeu.com.br/sitemap.xml

@kuacioriginal
Why are differences between osclass websites?
DOes it mean one of them is wrong?

osclass demo doesnt have sitemap mate

 

Please read documentation first:
http://www.sitemaps.org/

its working after fix the zara configurator. thx