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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 http://www.20aubac.fr/404
Browser Unknown Browser

Parameters

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

Headers

Host www.20aubac.fr
Accept */*
Signature sig=:JkW//HX5Hyelz00dJF8reoZ1dvBTOTklmFjUwQyApz9K6ER9g/gjdTHwJs5HRPc3pTun8TzX1oeAYsq3k4ruCA==:
X-Real-Ip 198.244.168.223
User-Agent Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)
X-Request-Id c9ace86a-9cfb-4a25-b30c-f75ca6b62bfd
If-None-Match W/"ed7ccd2befd8b24b0ff3e9dedda431d2"
Accept-Encoding deflate, gzip, br, zstd
Signature-Agent "https://ahrefs.com"
Signature-Input sig=("@authority" "signature-agent");created=1782332465;keyid="e3vpiy0B6M1Wdxnizw3dqRSgpqS6SXM2qiQ6HtUwZ5g";alg="ed25519";expires=1782332525;nonce="J7TAf_2aXalG2heualFql2ZlGNdMY42LU1uk18gfHBQiDH9wgHfEs58YMrEJu5Urgw7c86oyUwoTFycQE1Oz1A";tag="web-bot-auth"
X-Forwarded-For 198.244.168.223
X-Request-Start t=1782332465.887
X-Forwarded-Port 80
X-Forwarded-Proto http

Context

controller 
#<ErrorsPagesController:0x00007fb1feda67d8>

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 6% CPU 6% RAM 100% Swap 37% Disk 42%

Deployments 1

0fa6bcde2c17c43bc7d28b175832b084c0dd0311 11 Jun 08:48