I am very new to website managing, and I am just learning to use WordPress. I was doing fine until I upgraded to 3.3.1, and now I can't get my background image to update. In fact, when I updated, the background image changed on the live site, but in my admin area the image I wanted was there, uploaded. Obviously something is wrong since the two background images are different.
I searched forums and found a potential solution, but I have no idea how to apply it since I know practically nothing about coding. Apparently the fix is to do this:
Open header.php and locate your <body> tag.
Change this value to <body <?php body_class(''); ?>>
I have no clue what a header.php is, nor can I locate the <body> tag in my theme code. I am using Magnifica by Theme Forest.
Any help anyone can give me would be so very appreciated.