Search bar on webpage does not work

[Gamehunter]

PrestaShop version 1.6.0.11

Shop URL http://gamehuntergear.com/

Current theme in use Neutral, Hunting and Sports

 

I took the shop live and had a friend check it out for feed back. He found two major problems which I have not been able to figure out.

 

First, the search block does not work. When one clicks on the search box, nothing changes.

 

I have a localhost version:

PrestaShop version: 1.6.0.5

Shop URL: http://127.0.0.1/modules/prestashop/

Current theme in use: neutru-sports

 

where the search block does work.

 

Additionally, when one clicks on the shopping cart on the website, nothing happens, while one can view the shopping cart on the localhost.

 

What do I need to change and where do I look for it?

 

Thank you.

[Gamehunter]

Update.

 

I uninstalled PrestaShop and then reinstalled it. Everything now works as it should.