.MD

Copy the markdown below:

ActiveRecord::ConnectionNotEstablished

app/controllers/concerns/guest_user.rb:27 

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/concerns/guest_user.rb:27:in 'GuestUser#guest_user_previously_created'
app/controllers/concerns/guest_user.rb:23:in 'GuestUser#guest_user'
app/controllers/concerns/guest_user.rb:11:in 'GuestUser#current_or_guest_user'
app/controllers/quiz/base_controller.rb:42:in 'Quiz::BaseController#selection'
app/controllers/quiz/base_controller.rb:28:in 'Quiz::BaseController#page_title'

Request

Name ErrorsPagesController#show
Method GET
URL https://www.20aubac.fr/500?category=durkheim
Browser Unknown Browser

Parameters

{
  "code": "500",
  "action": "show",
  "category": "durkheim",
  "controller": "errors_pages"
}

Headers

Host www.20aubac.fr
Accept */*
X-Real-Ip 57.141.20.62
User-Agent meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)
X-Request-Id ae2e6677-79a3-4bb1-8248-a1e4be9897e9
X-Forwarded-For 57.141.20.62
X-Request-Start t=1782335036.049
X-Forwarded-Port 443
X-Forwarded-Proto https

Context

controller 
#<Quiz::AnswersController:0x00007fb1fc66a8e0>

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 30% CPU 8% RAM 99% Swap 37% Disk 42%

Deployments 1

0fa6bcde2c17c43bc7d28b175832b084c0dd0311 11 Jun 08:48