I just want to change the theme of my wordpress ecommerce site. because the old developer who built this site used a lot of custom code and 45+ plugins. and as a result, the site speed is very slow (I am using a VPS server). and when I am trying to optimize the speed the custom js and css break the website "note: I follow the all steps according to the documentation". So, my objective is i want to deactivate the all custom js, css code and...
Originally asked by Aakash Kumar on Stack Exchange (wordpress) (CC BY-SA 4.0).