If you have purchased a SSl certificate for your website and then you website is still serving the assets from an HTTP protocol instead of https, and also the form and redirects are going to http instead of https, then here is the way to fix this from within laravel AppServiceProvide.
sometimes the https works normally, but the pagination links fire http instead https, so the solution is to use setPath('') on the collection as follows :
In this snippet I will explain how to force all URLs in your website to follow HTTPS protocol not HTTP