I have been getting the nginx error:
413 Request Entity Too Large
I have been able to update my client_max_body_size in the se
client_max_body_size
You can increase body size in nginx configuration file as
sudo nano /etc/nginx/nginx.conf client_max_body_size 100M;
sudo nano /etc/nginx/nginx.conf
client_max_body_size 100M;
Restart nginx to apply the changes.
sudo service nginx restart