Time for action—Using multiple languages on the Wiznav top navigation bar module
If you are using multiple languages on your site, you will need to translate all the tabs to the respective languages.
Go to Back Office | Tools | Translations.
Choose Modules Translations
Click on the flag according to the language to be translated in.
Search for the PrestaShop – wiznav – 31 expressions.
This is very important, especially if you are using the Wiznav custom bar with the Category and Search tab set to ON. If you don't do it, the Category and Search tab won't show as they should.
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You just explored an easy way to create a theme using a top navigation bar.
Limitations
The languages included are English, French, and Spanish. You are required to translate if you are using another language which is not included in the package.