BO - Traffic & SEO > You can add any keyword to a Schema of URLs, when you go to the FO, you will find a 404

[florine2623]

Prerequisites

• [X] I understand and accept the project's code of conduct.
• [X] I have already searched in existing issues and found no previous report of this bug.

Describe the bug and add attachments

When I edit my Schema of URL with non-existing keyword, I will find an 404 page.

https://github.com/PrestaShop/PrestaShop/assets/16019289/a9e0ce9e-8f1c-4e30-ac15-4478f33d8bad

Expected behavior

I should not be able to Save the form if I add an keyword that does not exist in the given list.

Steps to reproduce

1. Go to BO > Shop Parameters > Traffic & SEO
2. Go to block Schema of URLs
3. Edit Route to category to {id}-{rewrite}{hello}{bonjour} > Save
4. Go to FO > Open any category page
5. See 404 error The page you are looking for was not found. :x:

PrestaShop version(s) where the bug happened

8.0.x, 8.1.7, develop

PHP version(s) where the bug happened

8.1

If your bug is related to a module, specify its name and its version

No response

Your company or customer's name goes here (if applicable).

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