Por que minha instância do Discourse está fazendo essas chamadas

Acabei de notar logs da minha instância, abaixo está um erro. Por favor, ajude-me a entender o que isso significa. Agradeço antecipadamente.

Estes são alguns links adicionais

“/news/wp-includes/wlwmanifest.xml”
“/2018/wp-includes/wlwmanifest.xml”
“/2019/wp-includes/wlwmanifest.xml”
“/shop/wp-includes/wlwmanifest.xml”
“/wp1/wp-includes/wlwmanifest.xml”
“/test/wp-includes/wlwmanifest.xml”
“/media/wp-includes/wlwmanifest.xml”
“/wp2/wp-includes/wlwmanifest.xml”
“/site/wp-includes/wlwmanifest.xml”
“/cms/wp-includes/wlwmanifest.xml”
“/sito/wp-includes/wlwmanifest.xml”

Mensagem (14 cópias relatadas)

[default] ActionController::RoutingError (Nenhuma rota corresponde a [GET] "/site/wp-includes/wlwmanifest.xml")
lib/middleware/default_headers.rb:13:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
lib/middleware/enforce_hostname.rb:23:in `call'
lib/middleware/processing_request.rb:12:in `call'
lib/middleware/request_tracker.rb:410:in `call'


Backtrace

actionpack (8.0.2.1) lib/action_dispatch/middleware/debug_exceptions.rb:35:in `call'
actionpack (8.0.2.1) lib/action_dispatch/middleware/show_exceptions.rb:32:in `call'
logster (2.20.1) lib/logster/middleware/reporter.rb:40:in `call'
lib/middleware/default_headers.rb:13:in `call'
railties (8.0.2.1) lib/rails/rack/logger.rb:41:in `call_app'
railties (8.0.2.1) lib/rails/rack/logger.rb:29:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
actionpack (8.0.2.1) lib/action_dispatch/middleware/request_id.rb:34:in `call'
lib/middleware/enforce_hostname.rb:23:in `call'
rack (2.2.17) lib/rack/method_override.rb:24:in `call'
rack (2.2.17) lib/rack/sendfile.rb:110:in `call'
rack-mini-profiler (4.0.1) lib/mini_profiler.rb:191:in `call'
lib/middleware/processing_request.rb:12:in `call'
message_bus (4.4.1) lib/message_bus/rack/middleware.rb:60:in `call'
lib/middleware/request_tracker.rb:410:in `call'
actionpack (8.0.2.1) lib/action_dispatch/middleware/remote_ip.rb:96:in `call'
rails_multisite (7.0.0) lib/rails_multisite/middleware.rb:26:in `call'
railties (8.0.2.1) lib/rails/engine.rb:535:in `call'
railties (8.0.2.1) lib/rails/railtie.rb:226:in `public_send'
railties (8.0.2.1) lib/rails/railtie.rb:226:in `method_missing'
rack (2.2.17) lib/rack/urlmap.rb:74:in `block in call'
rack (2.2.17) lib/rack/urlmap.rb:58:in `each'
rack (2.2.17) lib/rack/urlmap.rb:58:in `call'
unicorn (6.1.0) lib/unicorn/http_server.rb:634:in `process_client'
unicorn (6.1.0) lib/unicorn/http_server.rb:739:in `worker_loop'
unicorn (6.1.0) lib/unicorn/http_server.rb:547:in `spawn_missing_workers'
unicorn (6.1.0) lib/unicorn/http_server.rb:143:in `start'
unicorn (6.1.0) bin/unicorn:128:in `<top (required)>'
vendor/bundle/ruby/3.3.0/bin/unicorn:25:in `load'
vendor/bundle/ruby/3.3.0/bin/unicorn:25:in `<main>'

Porque alguns sites WordPress costumavam ter o seu endereço IP e as coisas ainda estão a aceder a essas páginas antigas?

Obrigado pela sua resposta rápida. Mas eu nunca tive nenhuma instância do WordPress. Mas, mais importante, devo me preocupar? Alguns desses logs estão atingindo mais de 100.

Bots criados por script kiddies estão atacando essas URLs? Apenas batendo. Irritante, mas nada mais.