I am currently in the process of redesigning a website that utilizes WHMCS for certain content. While the main site operates on Bootstrap 4, I have had to adapt and recode elements using Bootstrap 3 to align with WHMCS's templates.
Everything seems to be functioning correctly except for the navigation bar. In mobile view, when the nav is expanded, instead of pushing the page content down as expected, it overlaps the existing content. I am unsure if this issue stems from something I am overlooking or if there is an inherent compatibility problem between WHMCS/Smarty and the Bootstrap code.
You can view the site here:
This snippet showcases my header.tpl:
-- HTML and script snippets --
Here's a quick snapshot of my CSS:
-- CSS styles specific to combining Bootstrap 3 with WHMCS --