Catalog update error in the back office.

[MAYCON HENRIQUE]

Hello friends!

I'm having an error in the PrestaShop 9 back office.

Every time I clone a product and update it, the product name doesn't update in the listing.

Has anyone else experienced this error? PrestaShop is creating endless copies of cloned products.

[Prestashop Addict]

Certainly a browser cache issue. If you use chrome try Firefox.

[MAYCON HENRIQUE]

Not is cache of Browser

[PrestaHeroes.com]

maybe this helps, also always post the exact prestashop version and php version.

How to check if the Experimental Product Page is enabled

In the Back Office, go to:
Advanced Parameters → New & Experimental Features

Look for:
New Product Page (or similar wording)

If it is enabled, you are using the experimental Symfony product editor

How to disable it (recommended for stability)

To revert to the stable, legacy product page:

Go to:
Advanced Parameters → New & Experimental Features

Disable:
New / Experimental Product Page

Save

Clear cache:
o Back Office: Advanced Parameters → Performance → Clear cache
o Or manually delete /var/cache/* on the server

Log out and log back into the Back Office

After this, product editing and duplication will use the legacy product controller, which is significantly more stable and does not suffer from the endless-clone issue.

[MAYCON HENRIQUE]

This problem occurred because the back office language must match your configured primary language.

In my case, after setting the language correctly, the catalog updated.