404 errors in sitemaps

[cattty]

Hello,

recently we have changed the links (removed ID by the module), and we have found 1500 404 errors in the Search Console. In the details of these errors I see that it says about the mistakes in the sitemap.

 

The sitemap has been generated by Prestashop (in 3 languages):

<sitemapindex>

<sitemap><loc>http://www.fashiondetails.it/1_it_0_sitemap.xml</loc><lastmod>2016-03-26T02:02:25+01:00</lastmod></sitemap>

<sitemap><loc>http://www.fashiondetails.it/1_en_0_sitemap.xml</loc><lastmod>2016-03-26T02:02:25+01:00</lastmod></sitemap>

<sitemap><loc>http://www.fashiondetails.it/1_ru_0_sitemap.xml</loc><lastmod>2016-03-26T02:02:25+01:00</lastmod></sitemap></sitemapindex>

 

 

It looks like the same in Search Console. What's wrong with the sitemap and how to correct? After changing the links do we have to upadte any other files?

 

In the module it was promised to set up 301 redirect, but this function doesn't work, just getting worse

Edited March 26, 2016 by FashionDetails (see edit history)