PHP 5.4 & Laravel Class 'Memcached' not found

Question

I realize there are about 10 of these questions out there but none fit me completely.

Steps completed:

1. Installed memcache
2. installed php memcac

Answer 1

In Laravel/Lumen 5.4 just replace the CACHE_DRIVER=file in .env file, the artisan command will work perfectly, But you will not get all the command as same as laravel.