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ActiveRecord::RecordNotFound

app/controllers/posts_controller.rb:112

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

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://whyruby.info/posts/01k1gd5b9xq91sesrbhw4kw47k
Browser ChromeChrome 133

Parameters

{
  "id": "01k1gd5b9xq91sesrbhw4kw47k",
  "action": "show",
  "controller": "posts",
  "category_id": "posts"
}

Headers

Host whyruby.info
Accept text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Referer https://www.google.com/
User-Agent Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Mobile Safari/537.36
X-Request-Id a30ac230-57db-40d8-97f3-71256b13d8b8
X-Kamal-Target 53d4cf1bf76f:80
Accept-Encoding gzip
X-Forwarded-For 47.79.201.95, 172.18.0.3
X-Request-Start t=1781118432022
X-Sendfile-Type X-Sendfile
X-Forwarded-Host whyruby.info
X-Forwarded-Port 443
X-Forwarded-Proto https

Context

controller
#<PostsController:0x00007e021065a3c0>

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 19% CPU 17% RAM 97% Swap 100% Disk 59%

Deployments 1

52a23b1a3a2dc0c2ebc3e12cb7a33d0698be4084 15 Apr 07:58