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ActionView::Template::Error

app/views/layouts/application.html.erb:237 

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/views/layouts/application.html.erb:237:in '_app_views_layouts_application_html_erb__4007098429584263945_18944'
app/controllers/errors_pages_controller.rb:12:in 'block (2 levels) in ErrorsPagesController#show'
app/controllers/errors_pages_controller.rb:11:in 'ErrorsPagesController#show'

Request

Name ErrorsPagesController#show
Method GET
URL https://www.20aubac.fr/404
Browser Unknown Browser

Parameters

{
  "code": "404",
  "action": "show",
  "controller": "errors_pages"
}

Headers

Host www.20aubac.fr
Accept */*
Priority u=3
X-Real-Ip 172.226.148.42
User-Agent com.apple.AuthenticationServicesCore.AuthenticationServicesAgent/8624.2.5.10.4 CFNetwork/3860.600.12 Darwin/25.5.0
X-Request-Id 0fb83091-52c6-4d67-b744-af4fd86de6c2
Accept-Encoding gzip, deflate, br
Accept-Language fr-FR,fr;q=0.9
X-Forwarded-For 172.226.148.42
X-Request-Start t=1782334946.281
X-Forwarded-Port 443
X-Forwarded-Proto https

Context

controller 
#<ErrorsPagesController:0x00007fb1fe492318>

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 14% CPU 9% RAM 99% Swap 37% Disk 42%

Deployments 1

0fa6bcde2c17c43bc7d28b175832b084c0dd0311 11 Jun 08:48