Dear all, I have error when try mix phx.server warning: using map.field notation (without parentheses) to invoke function FileSystem.Backends.FSWindows.bootstrap() is deprecated, you must add parentheses instead: remote.function() (file_system 0.2.10) lib/file_system/backend.ex:23: FileSystem.Backend.backend/1 (file_system 0.2.10) lib/file_system/worker.ex:18: FileSystem.Worker.init/1 (stdlib 6.1) gen_server.erl:2229: :gen_server.init_it/2 (stdlib 6.1) gen_server.erl:2184: :gen_server.init_it/6 (stdlib 6.1) proc_lib.erl:329: :proc_lib.init_p_do_apply/3 I am using Phoenix 1.7.14, Ellixir 1.17.3 and Erlang 27.1.2 in OS Windows 11

OK, show us the output of mix deps.update phoenix_live_reload then.

Your (or one of your lib’s) dependency file_system is doing module.bootstrap instead of module.bootstrap(). This was already fixed, see here so the best you can do is to update the dependency or the lib that is using it. EDIT: It’s not an error, just a warning.

where the current file code in my phoenix to fix it?

Try this: mix deps.update file_system And tell us if it indeed has upgraded the library and if then compilation yielded warnings (or not).

C:\Users\Doom\app\phoenix\myapp>mix deps.update file_system Resolving Hex dependencies... Resolution completed in 0.232s Unchanged: bandit 1.5.3 castore 1.0.8 comeonin 5.4.0 db_connection 2.6.0 decimal 2.1.1 dns_cluster 0.1.3 ecto 3.11.2 ecto_sql 3.11.1 esbuild 0.8.1 expo 0.5.2 file_system 0.2.10 finch 0.18.0 floki 0.36.2 gettext 0.24.0 hpax 0.1.2 jason 1.4.4 mime 2.0.6 mint 1.5.2 nimble_options 1.1.0 nimble_pool 1.0.0 pbkdf2_elixir 2.2.0 phoenix 1.7.14 phoenix_ecto 4.6.2 phoenix_html 4.1.1 phoenix_live_dashboard 0.8.3 phoenix_live_reload 1.4.1 phoenix_live_view 1.0.0-rc.6 phoenix_pubsub 2.1.3 phoenix_template 1.0.4 plug 1.16.1 plug_crypto 2.1.0 postgrex 0.17.4 swoosh 1.15.2 tailwind 0.2.2 telemetry 1.3.0 telemetry_metrics 1.0.0 telemetry_poller 1.0.0 thousand_island 1.3.5 websock 0.5.3 websock_adapter 0.5.7 C:\Users\Doom\app\phoenix\myapp>mix phx.server warning: using map.field notation (without parentheses) to invoke function FileSystem.Backends.FSWindows.bootstrap() is deprecated, you must add parentheses instead: remote.function() (file_system 0.2.10) lib/file_system/backend.ex:23: FileSystem.Backend.backend/1 (file_system 0.2.10) lib/file_system/worker.ex:18: FileSystem.Worker.init/1 (stdlib 6.1) gen_server.erl:2229: :gen_server.init_it/2 (stdlib 6.1) gen_server.erl:2184: :gen_server.init_it/6 (stdlib 6.1) proc_lib.erl:329: :proc_lib.init_p_do_apply/3 [info] Running MyappWeb.Endpoint with Bandit 1.5.3 at 127.0.0.1:4000 (http) [info] Access MyappWeb.Endpoint at http://localhost:4000 [watch] build finished, watching for changes... Rebuilding...

C:\Users\Doom\app\phoenix\myapp>mix deps.update phoenix_live_reload Resolving Hex dependencies... Resolution completed in 0.227s Unchanged: bandit 1.5.3 comeonin 5.4.0 db_connection 2.6.0 dns_cluster 0.1.3 ecto 3.11.2 ecto_sql 3.11.1 esbuild 0.8.1 expo 0.5.2 finch 0.18.0 floki 0.36.2 gettext 0.24.0 hpax 0.1.2 jason 1.4.4 mime 2.0.6 mint 1.5.2 nimble_options 1.1.0 nimble_pool 1.0.0 pbkdf2_elixir 2.2.0 phoenix 1.7.14 phoenix_ecto 4.6.2 phoenix_html 4.1.1 phoenix_live_dashboard 0.8.3 phoenix_live_view 1.0.0-rc.6 phoenix_pubsub 2.1.3 phoenix_template 1.0.4 plug 1.16.1 plug_crypto 2.1.0 postgrex 0.17.4 swoosh 1.15.2 tailwind 0.2.2 telemetry 1.3.0 telemetry_metrics 1.0.0 telemetry_poller 1.0.0 websock 0.5.3 Upgraded: castore 1.0.8 => 1.0.10 decimal 2.1.1 => 2.2.0 file_system 0.2.10 => 1.0.1 (major) phoenix_live_reload 1.4.1 => 1.5.3 thousand_island 1.3.5 => 1.3.6 websock_adapter 0.5.7 => 0.5.8 * Updating phoenix_live_reload (Hex package) * Updating thousand_island (Hex package) * Updating castore (Hex package) * Updating file_system (Hex package) * Updating decimal (Hex package) * Updating websock_adapter (Hex package) C:\Users\Doom\app\phoenix\myapp>mix phx.server ==> file_system Compiling 7 files (.ex) Generated file_system app ==> decimal Compiling 4 files (.ex) Generated decimal app ==> thousand_island Compiling 16 files (.ex) Generated thousand_island app ==> jason Compiling 10 files (.ex) Generated jason app ==> ecto Compiling 56 files (.ex) Generated ecto app ==> postgrex Compiling 68 files (.ex) Generated postgrex app ==> ecto_sql Compiling 25 files (.ex) Generated ecto_sql app ==> castore Compiling 1 file (.ex) Generated castore app ==> esbuild Compiling 4 files (.ex) Generated esbuild app ==> tailwind Compiling 3 files (.ex) warning: Logger.warn/1 is deprecated. Use Logger.warning/2 instead │ 72 │ Logger.warn(""" │ ~ │ └─ lib/tailwind.ex:72:14: Tailwind.start/2 warning: Logger.warn/1 is deprecated. Use Logger.warning/2 instead │ 86 │ Logger.warn(""" │ ~ │ └─ lib/tailwind.ex:86:16: Tailwind.start/2 Generated tailwind app ==> mint Compiling 1 file (.erl) Compiling 19 files (.ex) warning: function set_flag/2 is unused │ 69 │ defp set_flag(unquote(frame), unquote(flag_name)), do: unquote(flag_value) │ ~ │ └─ lib/mint/http2/frame.ex:69:10: Mint.HTTP2.Frame (module) Generated mint app ==> finch Compiling 14 files (.ex) Generated finch app ==> bandit Compiling 50 files (.ex) Generated bandit app ==> swoosh Compiling 48 files (.ex) Generated swoosh app ==> websock_adapter Compiling 4 files (.ex) Generated websock_adapter app ==> phoenix Compiling 71 files (.ex) Generated phoenix app ==> phoenix_live_reload Compiling 5 files (.ex) Generated phoenix_live_reload app ==> phoenix_live_view Compiling 39 files (.ex) Generated phoenix_live_view app ==> phoenix_live_dashboard Compiling 36 files (.ex) warning: Phoenix.LiveView.push_redirect/2 is deprecated. Use push_navigate/2 instead │ 21 │ {:ok, push_redirect(socket, to: to)} │ ~ │ └─ lib/phoenix/live_dashboard/pages/metrics_page.ex:21:15: Phoenix.LiveDashboard.MetricsPage.mount/3 └─ lib/phoenix/live_dashboard/pages/metrics_page.ex:30:15: Phoenix.LiveDashboard.MetricsPage.mount/3 warning: Phoenix.LiveView.push_redirect/2 is deprecated. Use push_navigate/2 instead │ 41 │ {:ok, push_redirect(socket, to: to)} │ ~ │ └─ lib/phoenix/live_dashboard/pages/request_logger_page.ex:41:11: Phoenix.LiveDashboard.RequestLoggerPage.mount/3 warning: Phoenix.LiveView.push_redirect/2 is deprecated. Use push_navigate/2 instead │ 291 │ {:noreply, push_redirect(socket, to: to)} │ ~ │ └─ lib/phoenix/live_dashboard/page_live.ex:291:18: Phoenix.LiveDashboard.PageLive.handle_event/3 └─ lib/phoenix/live_dashboard/page_live.ex:369:5: Phoenix.LiveDashboard.PageLive.redirect_to_current_node/1 Generated phoenix_live_dashboard app ==> phoenix_ecto Compiling 7 files (.ex) Generated phoenix_ecto app ==> myweb Compiling 32 files (.ex) Generated myapp app [info] Running MyappWeb.Endpoint with Bandit 1.5.3 at 127.0.0.1:4000 (http) [info] Access MyappWeb.Endpoint at http://localhost:4000 [watch] build finished, watching for changes... Rebuilding... Thankyou Sir, it’s Works, I don’t know to solved another error warning, but at this moment it’s solved

Well, looks like this particular warning is now gone. You can also try individually upgrading the dependencies that have warnings i.e. mix deps.update tailwind mix deps.update mint mix deps.update phoenix_live_dashboard But be warned, since LiveView is still not 1.0, stuff might break. Better backup and/or make sure that you can revert the project to where it was before running the commands (usually git revert . should work).

Elixir Programming Language Forum

Warning using map.field notation (without parentheses)

Questions & Help Questions

ariandanim November 20, 2024, 8:51pm 11

Thanks A lot Sir