.MD

Copy the markdown below:

ActiveRecord::RecordNotFound

app/controllers/posts_controller.rb:112 

Couldn't find Category with 'id'="etc"

Backtrace

app/controllers/posts_controller.rb:112:in 'PostsController#set_post'
lib/middleware/malicious_path_blocker.rb:45:in 'Middleware::MaliciousPathBlocker#call'

Request

Name PostsController#show
Method GET
URL https://rubycommunity.org/etc/passwd?_=gw6rbuvm&v=zi5ea
Browser SafariSafari 17

Parameters

{
  "_": "gw6rbuvm",
  "v": "zi5ea",
  "id": "passwd",
  "action": "show",
  "controller": "posts",
  "category_id": "etc"
}

Headers

Host rubycommunity.org
Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Cf-Ray 271cded04536aee8-IAD
Referer https://www.bing.com/search?q=lzu03k
Priority u=0, i
Sec-Ch-Ua "Not.A/Brand";v="8", "Chromium";v="125", "Google Chrome";v="125"
X-Real-Ip 44.89.66.77
User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 14_5) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.5 Safari/605.1.15
X-Client-Ip 44.89.66.77
Cf-Ipcountry US
X-Request-Id c7e9e60c-2175-4b9e-8375-69124e247821
Cache-Control max-age=0
X-Remote-Addr 44.89.66.77
Sec-Fetch-Dest document
Sec-Fetch-Mode navigate
Sec-Fetch-Site none
Sec-Fetch-User ?1
X-Kamal-Target 53d4cf1bf76f:80
Accept-Encoding gzip, deflate
Accept-Language en-US,en;q=0.9
X-Forwarded-For 103.168.66.237, 172.18.0.3
X-Request-Start t=1782760801970
X-Sendfile-Type X-Sendfile
Cf-Connecting-Ip 172.28.146.103
Sec-Ch-Ua-Mobile ?0
X-Forwarded-Host rubycommunity.org
X-Forwarded-Port 443
X-Forwarded-Proto https
Sec-Ch-Ua-Platform "Windows"
Upgrade-Insecure-Requests 1

Context

controller 
#<PostsController:0x00007e01e52567e0>

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 16% CPU 17% RAM 99% Swap 100% Disk 67%

Deployments 1

52a23b1a3a2dc0c2ebc3e12cb7a33d0698be4084 15 Apr 07:58