Laravel 5 clear cache from route, view, config and all cache data from application

Reoptimized class loader:
php artisan optimize

Clear Cache facade value:
php artisan cache:clear

Clear Route cache:
php artisan route:cache

Clear View cache:
php artisan view:clear

Clear Config cache:
php artisan config:cache

Reference Link / More information : https://laravel.com/docs/5.5/cache