Answers for "yii2 remove cache"

laravel artisan clear cache

//Updated Dec 2020
//laravel artisan clear cache 
php artisan view:clear 
php artisan cache:clear
php artisan route:clear
php artisan config:clear

macos clear dns cache

macbook$ sudo killall -HUP mDNSResponder;sudo killall mDNSResponderHelper;sudo dscacheutil -flushcache