Please Help, I'm currently running my website on production

it's a server problem. tell your provider about it. maybe apache (ngix) has to be restarted.

@frezno

ok I manage to fix the problem,

What i did is, I modify nginix.conf and /etc/php-fpm.d/www.con

fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;

and

listen = /var/run/php7.0-fpm.sock

to

listen = 127.0.0.1:9000

now I'm not getting flooded bad gateway, but my problem now is my site is so slow, running 16 cpu. 48gb memory and 8tb transfer, only 100 concurrent users, i dunno what to do now >_<

Did you configure your pool correctly to allow for sufficient connections?

@Encrypt 16 CPUs and 45 GBs of RAM for only 100 concurrent users?!

@luceos I dunno how to configure pool sir, I've just follow server management tutorial then

I've just modify nginix.conf

worker_connections 1024;

then added this settings on forge nginix.conf

fastcgi_buffers 8 16k;
fastcgi_buffer_size 32k;
fastcgi_connect_timeout 60;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;

@martinbean sadly to say, yes its 16 cpus and only 100 concurrent users

@Encrypt I think you really need to look at your application and improve it if that’s the type of hardware you need to serve only 100 users.

Scan the server logs for issues. Also, try New Relic to identify possible causes.

@ejdelmonico

before, my logs getting flooded

unix:/var/run/php/php7.0-fpm.sock failed Connection reset

then I modify

fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;

and

listen = /var/run/php7.0-fpm.sock

to

listen = 127.0.0.1:9000

now I'm getting

connect() failed (111: Connection refused) while connecting to $ upstream

but not getting flooded bad gateway.

Okay sir I'll check New Relic.

I would scan for malware as well. If you are sure all is good, then maybe consider CloudFlare to help with the issue for now.