Our website uses the Ja_rave template. After an update the layout of the 'Home' page is not correct, while on other pages it is. The side div is now below the main div and the footer is not full width.
I do not know where to look to fix this issue, for I do not have that much experience with Joomla and I didn't make this website. I wanted to use a backup, but there is no backup from before that update.
'Home' page layout:
Correct layout:
