Create the listing grid page in another page… not the home page.

Hey guys,
nice to meet you all!

I created a new page call listings for the gigs but is not the home.
I paste the listing short code [listing] in the new page but the gigs set up is not the grid. When I try to set up the grid in the page the support told me I need to change the php code.

anyone can help me with this php change sending me the code and the place to paste it??

thanks @