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ActiveRecord::RecordNotFound

app/controllers/users_controller.rb:86 

Couldn't find User with 'id'="aspnet_client~1"

Backtrace

app/controllers/users_controller.rb:86:in 'UsersController#show'
lib/middleware/malicious_path_blocker.rb:45:in 'Middleware::MaliciousPathBlocker#call'

Request

Name UsersController#show
Method GET
URL https://rubycommunity.org/aspnet_client~1?_=kwdq3sgu&v=vo5f9
Browser SafariSafari 17

Parameters

{
  "_": "kwdq3sgu",
  "v": "vo5f9",
  "id": "aspnet_client~1",
  "host": "rubycommunity.org",
  "action": "show",
  "controller": "users"
}

Headers

Host rubycommunity.org
Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Referer https://news.ycombinator.com/
Priority u=0, i
Sec-Ch-Ua "Chromium";v="124", "Google Chrome";v="124", "Not-A.Brand";v="99"
X-Real-Ip 54.179.66.67
User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 14_4_1) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4.1 Safari/605.1.15
X-Client-Ip 54.179.66.67
Cf-Ipcountry CA
X-Request-Id 41b8c3e2-1862-495f-b7f8-cb95f16db86e
Cache-Control max-age=0
X-Remote-Addr 54.179.66.67
Sec-Fetch-Dest document
Sec-Fetch-Mode navigate
Sec-Fetch-Site none
Sec-Fetch-User ?1
True-Client-Ip 192.168.133.45
X-Kamal-Target 53d4cf1bf76f:80
Accept-Encoding gzip, deflate
Accept-Language ja-JP,ja;q=0.9,en-US;q=0.8,en;q=0.7
X-Forwarded-For 103.168.66.237, 172.18.0.3
X-Request-Start t=1782760727207
X-Sendfile-Type X-Sendfile
Sec-Ch-Ua-Mobile ?0
X-Forwarded-Host rubycommunity.org
X-Forwarded-Port 443
Akamai-Origin-Hop 1
X-Forwarded-Proto https
Sec-Ch-Ua-Platform "Windows"
Upgrade-Insecure-Requests 1
X-Akamai-Config-Log-Detail true

Context

controller 
#<UsersController:0x00007e0210c06a58>

Environment

os Linux 6.8.0-106-generic
cwd /rails
pid 24
host whyruby.info-1a9c2d0bc983
ruby ruby 4.0.1 (2026-01-13 revision e04267a14b) +YJIT +PRISM [x86_64-linux]
rails 8.2.0.alpha
revision 52a23b1a3a2dc0c2ebc3e12cb7a33d0698be4084

Server

Load CPU RAM Swap Disk
whyruby.info-1a9c2d0bc983 Load avg 22% CPU 19% RAM 99% Swap 100% Disk 67%

Deployments 1

52a23b1a3a2dc0c2ebc3e12cb7a33d0698be4084 15 Apr 07:58