Ruby on Rails error tracking installation

gem "posthog-ruby"
gem "posthog-rails"

bundle install

rails generate posthog:install

PostHog.init do |config|
  config.api_key = '<ph_project_api_key>'
  config.host = 'https://us.i.posthog.com'
end

PostHog.capture({
    distinct_id: 'user_123',
    event: 'button_clicked',
    properties: {
        button_name: 'signup'
    }
})

PostHog::Rails.configure do |config|
  config.auto_capture_exceptions = true
  config.report_rescued_exceptions = true
  config.auto_instrument_active_job = true
  config.capture_user_context = true
  config.current_user_method = :current_user
end

class PostsController < ApplicationController
  def show
    @post = Post.find(params[:id])
    # Any exception here is automatically captured
  end
end

class EmailJob < ApplicationJob
  def perform(user_id)
    user = User.find(user_id)
    UserMailer.welcome(user).deliver_now
    # Exceptions are automatically captured with job context
  end
end

PostHog.capture_exception(
  exception,
  current_user.id,
  { custom_property: 'value' }
)