What can I do about it?
This textbox defaults to using Markdown to format your answer.
You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.
Join our DigitalOcean community of over a million developers for free! Get help and share knowledge in Q&A, subscribe to topics of interest, and get courses and tools that will help you grow as a developer and scale your project or business.
Hi @dgiulev,
When experiencing the mentioned issue, you most probably have something very similar in your Nginx Configuration file :
To resolve this issue, we need to increase the proxy buffers that Nginx uses.
Before Nginx sends a response back to your visitor, it will buffer the request it had to make from its upstream. However, there are limited buffers available to buffer such a response.
To resolve this issue, you’ll need to add proxy_buffer_size configurations to your location block.
Your location block for proxy_pass should look something like this
The above should help you fix the error you are experiencing
Regards, KDSys