I’m upgrading my rails app from 6.1 to 7.0 and i’m running into this runtime error:

I do use the Authlogic gem, but the odd thing is i have no config/initializers file for Authlogic, and i can’t find any instance of the constant that it’s failing on.

uninitialized constant Patches::AuthlogicPasswordPatch (NameError)
  /myapproot/shared/bundle/ruby/3.3.0/gems/zeitwerk-2.6.16/lib/zeitwerk/cref.rb:91:in `const_get'
  /myapproot/shared/bundle/ruby/3.3.0/gems/zeitwerk-2.6.16/lib/zeitwerk/cref.rb:91:in `get'
  /myapproot/shared/bundle/ruby/3.3.0/gems/zeitwerk-2.6.16/lib/zeitwerk/loader/eager_load.rb:173:in `block in actual_eager_load_dir'
  /myapproot/shared/bundle/ruby/3.3.0/gems/zeitwerk-2.6.16/lib/zeitwerk/loader/helpers.rb:47:in `block in ls'
  /myapproot/shared/bundle/ruby/3.3.0/gems/zeitwerk-2.6.16/lib/zeitwerk/loader/helpers.rb:25:in `each'
  /myapproot/shared/bundle/ruby/3.3.0/gems/zeitwerk-2.6.16/lib/zeitwerk/loader/helpers.rb:25:in `ls'
  /myapproot/shared/bundle/ruby/3.3.0/gems/zeitwerk-2.6.16/lib/zeitwerk/loader/eager_load.rb:168:in `actual_eager_load_dir'
  /myapproot/shared/bundle/ruby/3.3.0/gems/zeitwerk-2.6.16/lib/zeitwerk/loader/eager_load.rb:17:in `block (2 levels) in eager_load'
  /myapproot/shared/bundle/ruby/3.3.0/gems/zeitwerk-2.6.16/lib/zeitwerk/loader/eager_load.rb:16:in `each'
  /myapproot/shared/bundle/ruby/3.3.0/gems/zeitwerk-2.6.16/lib/zeitwerk/loader/eager_load.rb:16:in `block in eager_load'
  /myapproot/shared/bundle/ruby/3.3.0/gems/zeitwerk-2.6.16/lib/zeitwerk/loader/eager_load.rb:10:in `synchronize'
  /myapproot/shared/bundle/ruby/3.3.0/gems/zeitwerk-2.6.16/lib/zeitwerk/loader/eager_load.rb:10:in `eager_load'
  /myapproot/shared/bundle/ruby/3.3.0/gems/zeitwerk-2.6.16/lib/zeitwerk/loader.rb:413:in `block in eager_load_all'
  /myapproot/shared/bundle/ruby/3.3.0/gems/zeitwerk-2.6.16/lib/zeitwerk/loader.rb:411:in `each'
  /myapproot/shared/bundle/ruby/3.3.0/gems/zeitwerk-2.6.16/lib/zeitwerk/loader.rb:411:in `eager_load_all'
  /myapproot/shared/bundle/ruby/3.3.0/gems/railties-7.0.8.4/lib/rails/application/finisher.rb:74:in `block in <module:Finisher>'
  /myapproot/shared/bundle/ruby/3.3.0/gems/railties-7.0.8.4/lib/rails/initializable.rb:32:in `instance_exec'
  /myapproot/shared/bundle/ruby/3.3.0/gems/railties-7.0.8.4/lib/rails/initializable.rb:32:in `run'
  /myapproot/shared/bundle/ruby/3.3.0/gems/railties-7.0.8.4/lib/rails/initializable.rb:61:in `block in run_initializers'
  /usr/local/rvm/rubies/ruby-3.3.4/lib/ruby/3.3.0/tsort.rb:231:in `block in tsort_each'
  /usr/local/rvm/rubies/ruby-3.3.4/lib/ruby/3.3.0/tsort.rb:353:in `block (2 levels) in each_strongly_connected_component'
  /usr/local/rvm/rubies/ruby-3.3.4/lib/ruby/3.3.0/tsort.rb:434:in `each_strongly_connected_component_from'
  /usr/local/rvm/rubies/ruby-3.3.4/lib/ruby/3.3.0/tsort.rb:352:in `block in each_strongly_connected_component'
  /usr/local/rvm/rubies/ruby-3.3.4/lib/ruby/3.3.0/tsort.rb:350:in `each'
  /usr/local/rvm/rubies/ruby-3.3.4/lib/ruby/3.3.0/tsort.rb:350:in `call'
  /usr/local/rvm/rubies/ruby-3.3.4/lib/ruby/3.3.0/tsort.rb:350:in `each_strongly_connected_component'
  /usr/local/rvm/rubies/ruby-3.3.4/lib/ruby/3.3.0/tsort.rb:229:in `tsort_each'
  /usr/local/rvm/rubies/ruby-3.3.4/lib/ruby/3.3.0/tsort.rb:208:in `tsort_each'
  /myapproot/shared/bundle/ruby/3.3.0/gems/railties-7.0.8.4/lib/rails/initializable.rb:60:in `run_initializers'
  /myapproot/shared/bundle/ruby/3.3.0/gems/railties-7.0.8.4/lib/rails/application.rb:372:in `initialize!'
  /myapproot/releases/20240719161407/config/environment.rb:5:in `<top (required)>'
  /usr/local/rvm/rubies/ruby-3.3.4/lib/ruby/3.3.0/bundled_gems.rb:74:in `require'
  /usr/local/rvm/rubies/ruby-3.3.4/lib/ruby/3.3.0/bundled_gems.rb:74:in `block (2 levels) in replace_require'
  config.ru:3:in `block in <main>'
  /myapproot/shared/bundle/ruby/3.3.0/gems/rack-2.2.9/lib/rack/builder.rb:125:in `instance_eval'
  /myapproot/shared/bundle/ruby/3.3.0/gems/rack-2.2.9/lib/rack/builder.rb:125:in `initialize'
  config.ru:1:in `new'
  config.ru:1:in `<main>'
  /usr/local/rvm/gems/ruby-3.3.4/gems/passenger-6.0.22/src/helper-scripts/rack-preloader.rb:101:in `eval'
  /usr/local/rvm/gems/ruby-3.3.4/gems/passenger-6.0.22/src/helper-scripts/rack-preloader.rb:101:in `preload_app'
  /usr/local/rvm/gems/ruby-3.3.4/gems/passenger-6.0.22/src/helper-scripts/rack-preloader.rb:189:in `block in <module:App>'
  /usr/local/rvm/gems/ruby-3.3.4/gems/passenger-6.0.22/src/ruby_supportlib/phusion_passenger/loader_shared_helpers.rb:399:in `run_block_and_record_step_progress'
  /usr/local/rvm/gems/ruby-3.3.4/gems/passenger-6.0.22/src/helper-scripts/rack-preloader.rb:188:in `<module:App>'
  /usr/local/rvm/gems/ruby-3.3.4/gems/passenger-6.0.22/src/helper-scripts/rack-preloader.rb:30:in `<module:PhusionPassenger>'
  /usr/local/rvm/gems/ruby-3.3.4/gems/passenger-6.0.22/src/helper-scripts/rack-preloader.rb:29:in `<main>'