"End of script output before headers" Error messages

NanoG6 · 08-24-2018, 12:33 PM

I have alot of error web server error messages from one of my domains:

Code:

[Fri Aug 24 09:01:48.168121 2018] [fcgid:warn] [pid 12164] (104)Connection reset by peer: [client 108.162.221.33:39780] mod_fcgid: error reading data from FastCGI server
[Fri Aug 24 09:01:48.168250 2018] [core:error] [pid 12164] [client 108.162.221.33:39780] End of script output before headers: index.php
2018/08/24 09:06:39 [warn] 6428#6428: *40630 an upstream response is buffered to a temporary file /var/cache/nginx/proxy_temp/3/01/0000000013 while reading upstream, client: 172.68.144.202, server: kordindonesia.com, request: "GET /?chord=Menunggu+ HTTP/1.1", upstream: "http://127.0.0.1:8080/?chord=Menunggu+", host: "kordindonesia.com", referrer: "https://kordindonesia.com/chord/artis/dayu-ag"
2018/08/24 09:06:41 [warn] 6429#6429: *40664 an upstream response is buffered to a temporary file /var/cache/nginx/proxy_temp/4/01/0000000014 while reading upstream, client: 172.69.69.163, server: kordindonesia.com, request: "GET /?chord=Menunggu+ HTTP/1.1", upstream: "http://127.0.0.1:8080/?chord=Menunggu+", host: "kordindonesia.com"
2018/08/24 09:07:52 [warn] 6428#6428: *39606 an upstream response is buffered to a temporary file /var/cache/nginx/proxy_temp/5/01/0000000015 while reading upstream, client: 172.69.134.120, server: kordindonesia.com, request: "GET /?chord=d HTTP/1.1", upstream: "http://127.0.0.1:8080/?chord=d", host: "kordindonesia.com", referrer: "https://kordindonesia.com/?chord=Tere+awal+yang+indah"

I tried add fastcgi_buffers directive but still no luck. Any help would be greatly appreciated.