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ActiveRecord::ConnectionNotEstablished

app/controllers/topics_controller.rb:11 

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/topics_controller.rb:11:in 'TopicsController#index'

Request

Name ErrorsPagesController#show
Method GET
URL https://www.20aubac.fr/500
Browser ChromeChrome 116

Parameters

{
  "code": "500",
  "action": "show",
  "controller": "errors_pages",
  "category_id": "travail"
}

Headers

From bingbot(at)microsoft.com
Host www.20aubac.fr
Accept */*
X-Real-Ip 40.77.167.77
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 86b443dc-6a79-4410-8695-7cdff5a410de
Accept-Encoding gzip, deflate, br
X-Forwarded-For 40.77.167.77
X-Request-Start t=1782332969.732
X-Forwarded-Port 443
X-Forwarded-Proto https

Context

controller 
#<TopicsController:0x00007fb20c302440>

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 5% CPU 7% RAM 100% Swap 37% Disk 42%

Deployments 1

0fa6bcde2c17c43bc7d28b175832b084c0dd0311 11 Jun 08:48