Update to Laravel 8.x

app/Providers/AppServiceProvider.php

@@ -2,6 +2,7 @@
 
 namespace App\Providers;
 
+use Illuminate\Pagination\Paginator;
 use Schema;
 use Illuminate\Support\ServiceProvider;
 
@@ -13,6 +14,7 @@ class AppServiceProvider extends ServiceProvider {
      */
     public function boot() {
         Schema::defaultStringLength(191);
+        Paginator::useBootstrap();
     }
 
     /**