v1shwa

# 1. Change owner of /var/www/html directory to apache user, here: www-data
sudo chown -R www-data:www-data /var/www/html

# 2. Allow Group to edit
sudo chmod -R 775 /var/www/html

# 3. Add yourself to apache group(www-data)
sudo usermod -a -G www-data ${USER}