sudo rm -rf var/cache var/generation var/di
sudo php bin/magento setup:upgrade
sudo chown -R bitnami:bitnami .
sudo php bin/magento setup:di:compile
sudo php bin/magento cache:clean
sudo chmod 777 -R var/
sudo find ./pub/static -type d -exec chmod 777 {} ;
sudo php bin/magento setup:static-content:deploy