Will it work in Joomla 2.5 Bootstrap 3 if I just include it in index.php?

Question

Joomla

This is how I connect the bootstrap files, but I suspect that this is absolutely not the problem.
$this->addStyleSheet( 'templates/' . $this->template . '/css/bootstrap.css' );

Answer 1

if you think that the file is not loaded, write the path without variables. Yes, and for example, the chorus shows whether the file is connected or not in the console. In general, the main thing will work anywhere is to connect the library and use the bootstrap tags.