@d9705996 thanks bro for you reply.
I was checking but didn't found any solution. perhaps i was running fine on localhost with custom php.
Might be i was doing some thing wrong but on my custom php code it was and its simple as it is. I guess the issue is with the including the library.
One more thing bro please clear me when i add the package on my project after that i get this on my console
@php artisan package:discover
Discovered Package: fideloper/proxy
Discovered Package: gloudemans/shoppingcart
Discovered Package: htmlmin/htmlmin
Discovered Package: mews/purifier
Discovered Package: rap2hpoutre/laravel-log-viewer
Discovered Package: roumen/sitemap
Discovered Package: laravel/socialite
Discovered Package: spatie/laravel-image-optimizer
Discovered Package: aloha/twilio
Discovered Package: laravel/tinker
Discovered Package: socialiteproviders/manager
Discovered Package: davejamesmiller/laravel-breadcrumbs
Package manifest generated successfully.
when i also update composer i also get this i afraid that this package also do something wrong in my project is that ? or its okay please advice bro