I have recently shifted my hosting from Hostgator to SiteGround. The plan also included a free SSL for 12 months. I have already installed it.
But when I view my homepage, instead of displaying the green secure padlock near the address bar, it shows an exclamation icon. Clicking on it displays that "Your connection to this site is not fully secure. Attackers might be able to see the images that you’re looking at on this site and trick you by modifying them.".
How do I solve this?