Job for gunicorn.socket not found

I am trying to setup gunicorn for my django website on the digitalocean but

    sudo systemctl start gunicorn.socket

responds as "Job for gunicorn.socket failed". I have double checked for any spelling mistakes or directory path issues.

I have been following this tutorial - https://www.digitalocean.com/community/tutorials/how-to-set-up-django-with-postgres-nginx-and-gunicorn-on-ubuntu-18-04

filepath = /etc/systemd/system/gunicorn.service

[Unit]
Description=gunicorn daemon
Requires=gunicorn.socket
After=network.target

[Service]
User=myuser
Group=www-data
WorkingDirectory=/home/myuser/profile_website
ExecStart=/home/myuser/profile_website/myenv/bin/gunicorn \
          --access-logfile - \
          --workers 3 \
          --bind unix:/run/gunicorn.sock \
          project2.wsgi:application

[Install]
WantedBy=multi-user.target

filepath = /etc/systemd/system/gunicorn.socket

[Unit]
Description=gunicorn socket

[Socket]
ListenStream=/run/gunicorn.sock

[Install]
WantedBy=sockets.target

I have already tried restarting gunicorn.socket but it did not work.