Getting 502 proxy error after deploying app to AWS

Question

I deployed an Application to AWS elastic beanstalk. When I try to open the application, I am getting 502 proxy error Saying following message.

Proxy Error

Answer 1

The timeout value for HTTPD is lower than the timeout value set for ELB. Change the timeout value in /etc/httpd/conf/httpd.conf

The keep the value between reboots you'll need to either create a custom AMI or use .ebextensions feature.