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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=etat
Browser ChromeChrome 116

Parameters

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

Headers

From bingbot(at)microsoft.com
Host www.20aubac.fr
Accept */*
X-Real-Ip 52.167.144.141
User-Agent Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/116.0.1938.76 Safari/537.36
X-Request-Id f09da542-c3b5-4472-aef7-9470bbac1c91
If-None-Match W/"bd22136f596cf67b22010cbd1e8c65b2"
Accept-Encoding gzip, deflate, br
X-Forwarded-For 52.167.144.141
X-Request-Start t=1782333843.74
X-Forwarded-Port 443
X-Forwarded-Proto https

Context

controller 
#<Quiz::AnswersController:0x00007fb1fcdc9758>

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 4% CPU 5% RAM 100% Swap 37% Disk 42%

Deployments 1

0fa6bcde2c17c43bc7d28b175832b084c0dd0311 11 Jun 08:48