413 Request Entity Too Large Rumi, June 9, 2016 If you’re getting 413 Request Entity Too Large errors trying to upload with nginx.net/, you need to increase the size limit in nginx.conf . Add ‘client_max_body_size xxM’ inside the server section, where xx is the size (in megabytes) that you want to allow. http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; server { client_max_body_size 20M; listen 80; server_name localhost; # Main location location / { proxy_pass http://127.0.0.1:8000/; } } } Administrations Configurations (Linux) nginx