Code appearing on the main page.

Hello, I installed Newmag theme and loaded the Technews demo on it.

I’m getting multiple page column breaks down the main page.

Code is being displayed.

[vc_row][vc_column width=”1/1″]

[/vc_column][/vc_row][vc_row][vc_column width=”2/3″]

[/vc_column][vc_column width=”1/3″][td_block_social_counter facebook=”envatomarket” twitter=”envato” youtube=”Envato” border_top=”no_border_top” custom_title=”STAY CONNECTED”]

There is more all the way down the page.

Theme is not modified. Fresh install everything.
Wordpress version 4.4.1

I can’t display the page url publicly but I do it privately.
Thanks.

Solved: Visual Composer wasn’t installed.