how to insert custom php code to page

Hello kosashi777,

I suppose that you want to make some changes in our theme and to accomplish that, please notice that is necessary to edit or add some code in the core files from the theme. If you want to add the custom code for your page you have to edit the following files -> page.php, page-pagebuilder-latest.php or page-pagebuilder-title.php, depending on what kind of page template you are using in the theme -> http://screencast.com/t/xlVYMprJWA

Thank you for your understanding!