PrestaShop is an excellent solution for e-commerce, but its complexity can sometimes present challenges. Occasionally, errors may occur that regular users might not be able to resolve on their own.
Recently, an issue re-emerged after several years:
Error Found: Extra content at the end of the document in country_module_list.xml file.
Error Found: Extra content at the end of the document in must_have_module_list.xml file.
...
This issue affects versions 1.6 and 1.7 of PrestaShop. Users may encounter problems logging into the back office, or if already logged in, they may see errors in the back office header and find that the module list is missing.
Solution:
- Log in to the FTP server and navigate to the /config/xml/ directory.
- Delete all .xml files in this directory.
- Clear the cache of your e-shop.
By following these steps, you should be able to resolve the errors and restore the functionality of your PrestaShop back office.