ActiveRecord::ConnectionNotEstablished

Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (111)
Extracted source (around line #45):
43
44
45
46
47
48
              
raise ActiveRecord::NoDatabaseError
else
raise ActiveRecord::ConnectionNotEstablished, error.message
end
end
end

Rails.root: /sites/devghostwriters.com

Application Trace | Framework Trace | Full Trace
activerecord (6.1.4.6) lib/active_record/connection_adapters/mysql2_adapter.rb:45:in `rescue in new_client'
activerecord (6.1.4.6) lib/active_record/connection_adapters/mysql2_adapter.rb:39:in `new_client'
activerecord (6.1.4.6) lib/active_record/connection_adapters/mysql2_adapter.rb:23:in `mysql2_connection'
activerecord (6.1.4.6) lib/active_record/connection_adapters/abstract/connection_pool.rb:882:in `public_send'
activerecord (6.1.4.6) lib/active_record/connection_adapters/abstract/connection_pool.rb:882:in `new_connection'
activerecord (6.1.4.6) lib/active_record/connection_adapters/abstract/connection_pool.rb:926:in `checkout_new_connection'
activerecord (6.1.4.6) lib/active_record/connection_adapters/abstract/connection_pool.rb:905:in `try_to_checkout_new_connection'
activerecord (6.1.4.6) lib/active_record/connection_adapters/abstract/connection_pool.rb:866:in `acquire_connection'
activerecord (6.1.4.6) lib/active_record/connection_adapters/abstract/connection_pool.rb:588:in `checkout'
activerecord (6.1.4.6) lib/active_record/connection_adapters/abstract/connection_pool.rb:428:in `connection'
activerecord (6.1.4.6) lib/active_record/connection_adapters/abstract/connection_pool.rb:1128:in `retrieve_connection'
activerecord (6.1.4.6) lib/active_record/connection_handling.rb:327:in `retrieve_connection'
activerecord (6.1.4.6) lib/active_record/connection_handling.rb:283:in `connection'
activerecord (6.1.4.6) lib/active_record/migration.rb:611:in `connection'
activerecord (6.1.4.6) lib/active_record/migration.rb:606:in `build_watcher'
activerecord (6.1.4.6) lib/active_record/migration.rb:588:in `block in call'
activerecord (6.1.4.6) lib/active_record/migration.rb:587:in `synchronize'
activerecord (6.1.4.6) lib/active_record/migration.rb:587:in `call'
actionpack (6.1.4.6) lib/action_dispatch/middleware/callbacks.rb:27:in `block in call'
activesupport (6.1.4.6) lib/active_support/callbacks.rb:98:in `run_callbacks'
actionpack (6.1.4.6) lib/action_dispatch/middleware/callbacks.rb:26:in `call'
actionpack (6.1.4.6) lib/action_dispatch/middleware/executor.rb:14:in `call'
actionpack (6.1.4.6) lib/action_dispatch/middleware/actionable_exceptions.rb:18:in `call'
actionpack (6.1.4.6) lib/action_dispatch/middleware/debug_exceptions.rb:29:in `call'
web-console (4.2.0) lib/web_console/middleware.rb:132:in `call_app'
web-console (4.2.0) lib/web_console/middleware.rb:19:in `block in call'
web-console (4.2.0) lib/web_console/middleware.rb:17:in `catch'
web-console (4.2.0) lib/web_console/middleware.rb:17:in `call'
actionpack (6.1.4.6) lib/action_dispatch/middleware/show_exceptions.rb:33:in `call'
railties (6.1.4.6) lib/rails/rack/logger.rb:37:in `call_app'
railties (6.1.4.6) lib/rails/rack/logger.rb:26:in `block in call'
activesupport (6.1.4.6) lib/active_support/tagged_logging.rb:99:in `block in tagged'
activesupport (6.1.4.6) lib/active_support/tagged_logging.rb:37:in `tagged'
activesupport (6.1.4.6) lib/active_support/tagged_logging.rb:99:in `tagged'
railties (6.1.4.6) lib/rails/rack/logger.rb:26:in `call'
sprockets-rails (3.4.2) lib/sprockets/rails/quiet_assets.rb:13:in `call'
actionpack (6.1.4.6) lib/action_dispatch/middleware/remote_ip.rb:81:in `call'
actionpack (6.1.4.6) lib/action_dispatch/middleware/request_id.rb:26:in `call'
rack (2.2.3) lib/rack/method_override.rb:24:in `call'
rack (2.2.3) lib/rack/runtime.rb:22:in `call'
activesupport (6.1.4.6) lib/active_support/cache/strategy/local_cache_middleware.rb:29:in `call'
actionpack (6.1.4.6) lib/action_dispatch/middleware/executor.rb:14:in `call'
actionpack (6.1.4.6) lib/action_dispatch/middleware/static.rb:24:in `call'
rack (2.2.3) lib/rack/sendfile.rb:110:in `call'
actionpack (6.1.4.6) lib/action_dispatch/middleware/host_authorization.rb:119:in `call'
rack-mini-profiler (2.3.4) lib/mini_profiler/profiler.rb:393:in `call'
webpacker (5.4.3) lib/webpacker/dev_server_proxy.rb:25:in `perform_request'
rack-proxy (0.7.2) lib/rack/proxy.rb:67:in `call'
railties (6.1.4.6) lib/rails/engine.rb:539:in `call'
/root/.rbenv/versions/3.0.1/lib/ruby/gems/3.0.0/gems/passenger-6.0.15/src/ruby_supportlib/phusion_passenger/rack/thread_handler_extension.rb:107:in `process_request'
/root/.rbenv/versions/3.0.1/lib/ruby/gems/3.0.0/gems/passenger-6.0.15/src/ruby_supportlib/phusion_passenger/request_handler/thread_handler.rb:149:in `accept_and_process_next_request'
/root/.rbenv/versions/3.0.1/lib/ruby/gems/3.0.0/gems/passenger-6.0.15/src/ruby_supportlib/phusion_passenger/request_handler/thread_handler.rb:110:in `main_loop'
/root/.rbenv/versions/3.0.1/lib/ruby/gems/3.0.0/gems/passenger-6.0.15/src/ruby_supportlib/phusion_passenger/request_handler.rb:419:in `block (3 levels) in start_threads'
/root/.rbenv/versions/3.0.1/lib/ruby/gems/3.0.0/gems/passenger-6.0.15/src/ruby_supportlib/phusion_passenger/utils.rb:113:in `block in create_thread_and_abort_on_exception'

Exception Causes

Mysql2::Error::ConnectionError: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (111)

Request

Parameters:

None

Response

Headers:

None