Hey @afri-store ,
Welcome on the community forum, I’m Ethan from Shopify.
I’m noticing you’re posting in English in the french community section, so I’m gonna answer you in English but if you want to speak French don’t hesitate to mention it.
I took a look at your store, and I didn’t have any problem with the search bar on your store. Did it happen for a long time or just a few minutes ? Did you try on different browsers (Google Chrome, Mozilla etc) or different devices (Mobile, computer etc) ? Did you make any change since you added the search bar like install an application for example ?
I’m waiting for your answer, I’m available to answer all your questions as well.