We are hosted in AWS EC2 instance, I was installing SSL certificate for our codeigniter php based website. I was unable to upload the files in
/etc/ssl/certs/ to get the access i wrote some code.
sudo usermod -a -G ubuntu www-data sudo setfacl -R -m u:ubuntu:rwx /var/www/html sudo setfacl -R -m u:ubuntu:rwx /etc
After this users are blocked and not logging in, I have no idea how to recover this, hot to revert the changes? as i'm not able to login.
and also how to get permissions for