Symptoms Domain is not available with the following error shown: 500Internal Server Error The following messages can be found in Domains > example.com > Logs or in /var/www/vhosts/example.com/logs/error.log file: [error] [client 203.0.113....
In /etc/nginx/nginx.conf changed it from 1024 to 2048. as you wish. There is following formula for determining nginx worker_processes and worker_connections:max_clients = worker_processes * worker_connectionsWhere worker_processes [number of processor cores],...
Could it be possible that the overall number of open files exceeds your allotment? Test it with# lsof | wc -l Create a /etc/nginx/ulimit.global_params file and enterworker_rlimit_nofile 64000;into it. If the worker_rlimit_nofile entry is present in /etc/nginx/nginx.co...