Level 2 - Hint 4
The original Dockerfile had the command:
RUN htpasswd -b -c /etc/nginx/.htpasswd flaws2 secret_password
Use the username flaws2 and password secret_password.
The page that loads just tells you to go to level3-oc6ou6dnkw8sszwvdrraxc5t5udrsw3s.flaws2.cloud