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ActiveRecord::ConnectionNotEstablished

app/controllers/essay_contents/internals_controller.rb:14 

connection to server at "10.20.0.201", port 30993 failed: No route to host
	Is the server running on that host and accepting TCP/IP connections?

Backtrace

app/controllers/essay_contents/internals_controller.rb:14:in 'EssayContents::InternalsController#show'

Request

Name ErrorsPagesController#show
Method GET
URL https://www.20aubac.fr/500
Browser SafariSafari 13

Parameters

{
  "id": "33004-peut-on-connaitre-soi-meme",
  "code": "500",
  "action": "show",
  "controller": "errors_pages"
}

Headers

Host www.20aubac.fr
Accept text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
Pragma no-cache
X-Real-Ip 43.164.196.47
Connection keep-alive, close
User-Agent Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1
X-Request-Id 11539d2b-4dc3-4f23-b958-ecb740f7dc42
Cache-Control no-cache
Accept-Encoding gzip
Accept-Language zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7
X-Forwarded-For 43.164.196.47
X-Request-Start t=1782331932.112
X-Forwarded-Port 443
X-Forwarded-Proto https
Upgrade-Insecure-Requests 1

Context

controller 
#<EssayContents::InternalsController:0x00007fb1ff8a1048>

Environment

os Linux 5.4.0-216-generic
cwd /app
pid 19
host app-20aubac-web-1
ruby ruby 4.0.1 (2026-01-13 revision e04267a14b) +YJIT +PRISM [x86_64-linux]
rails 8.1.2
revision 0fa6bcde2c17c43bc7d28b175832b084c0dd0311

Server

Load CPU RAM Swap Disk
app-20aubac-web-1 Load avg 13% CPU 10% RAM 99% Swap 38% Disk 44%

Deployments 1

0fa6bcde2c17c43bc7d28b175832b084c0dd0311 11 Jun 08:48