I followed the tutorial on 'https://www.digitalocean.com/community/tutorials/how-to-configure-nginx-to-use-custom-error-pages-on-ubuntu-14-04' to add a custom 404 page to my ip but instead of showing 404 page it shows...

How can i fix: gunicorn.socket - gunicorn socket Loaded: loaded (/etc/systemd/system/gunicorn.socket; enabled; vendor preset: enabled) Active: failed (Result: service-start-limit-hit) since Wed 2019-10-30 19:25...

I am new to cloud hosting but i have been able to launch my django project which works well however i woke to the surprise that my ip address no longer works, it just shows 404 Not Found nginx/1.14.0 (Ubuntu) and the ...