Facing this issues
Having two instances connected with load balancers, I have created the API in Codeigniter.
APIs sometimes fail to work and print this error message
nginx error!
The page you are looking for is temporarily unavailable. Please try again later.
Website Administrator
Something has triggered an error on your website. This is the default error page for nginx that is distributed with the Amazon Linux AMI. It is located at /usr/share/nginx/html/50x.html
You should customize this error page for your own site or edit the error_page directive in the nginx configuration file /etc/nginx/nginx.conf.
I don't Know what is issue, Please help me to solve this problem.