for incrase performance and disable php scss in function.php and Avoid interfering with versions of the on-site and local control versions for remove two line

 require_once 'inc/scss-compiler.php';
  bootscore_compile_scss();

I suggest that php scss work with bellow config
define('WP_ENVIRONMENT_TYPE', 'development'); active but in
define('WP_ENVIRONMENT_TYPE', 'production'); disable automatically