highcharter integration in R Shiny “html template”-based application

Hi all,
I'm sharing a question I asked on stackoverflow.
I want to use highcharter in a Shiny app built using html template, whose UI part leverages SB Admin 2.

While things work well with super basic html files, chart are not displayed once using the bootstrap theme.

Any idea on how to crack this issue?
Thank you very much in advance for your view!

A post was merged into an existing topic: Highchart in conflict with html template