I am using a below template
Template Name: Metronic - Responsive Admin Dashboard Template build with Twitter Bootstrap 3.1.1
after upgrading to bootstrap version 5.2.3 and jquery version 3.6.0 design is got distorted also i have upgrading select2 version 4.0.13 modal popup is not working
May I know your Metronic version?
Older Metronic versions are based on older Bootstrap versions.
To use Metronic with the latest Bootstrap 5.2.3 you will need to use Metronic's latest v8.1.6 version by downloading it from ThemeForest or Metronic Downloads page by entering your purchase code.