Hello everyone

Suddenly and without any changes in my site : I have a problem with the "Home" button !
When I am on a product page and click "Home" to get back to it I get : "there seems to be a problem connecting to our database..."
If I do verify the site status or click on the go back arrow of my browser : the page comes back ?
I've had my shop for over two years and this is the first time that it happens.
Of course, I've had a few short disconnections from the server but this is not the case as my admin is accessible and that it comes back when clicking the back arrow.
Here is my site's English link : http://greenspiritoutdoors.com/index.php?main_page=

Thanks in advance for your answers, best regards, Freedude.