Phoenix1.3 heroku project compiles but Application error

Questions / Help
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1

Hi I’m trying deploy to heroku my phoenix 1.3 app but I’m got error and it’s says that build is successful…

Screenshot from 2017-03-30 21-53-47.png1366×768 44.2 KB

git push heroku master 
Counting objects: 4, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (3/3), done.
Writing objects: 100% (4/4), 407 bytes | 0 bytes/s, done.
Total 4 (delta 1), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote: 
remote: -----> Elixir app detected
remote: -----> Checking Erlang and Elixir versions
remote:        Will use the following versions:
remote:        * Stack cedar-14
remote:        * Erlang 19.3
remote:        * Elixir 1.4.1 
remote: -----> Will export the following config vars:
remote: DATABASE_URL
remote: POOL_SIZE
remote: SECRET_KEY_BASE
remote:        * MIX_ENV=prod
remote: -----> Using cached Erlang 19.3
remote: -----> Installing Erlang 19.3 
remote: 
remote: -----> Fetching Elixir v1.4.1
remote: -----> Installing Elixir v1.4.1 (changed)
remote: -----> Installing Hex
remote: * creating /app/.mix/archives/hex-0.15.0
remote: -----> Installing rebar
remote: * creating /app/.mix/rebar
remote: * creating /app/.mix/rebar3
remote: -----> Fetching app dependencies with mix
remote: Running dependency resolution...
remote: All dependencies up to date
remote: -----> Copying hex from /app/.mix/archives/hex-0.15.0
remote: -----> Compiling
remote: ==> base64url (compile)
remote: ==> connection
remote: Compiling 1 file (.ex)
remote: Generated connection app
remote: ==> gettext
remote: Compiling 1 file (.erl)
remote: Compiling 20 files (.ex)
remote: Generated gettext app
remote: ==> jose
remote: Compiling 87 files (.erl)
remote: Compiling 8 files (.ex)
remote: warning: HashDict.size/1 is deprecated, use maps and the Map module instead
remote:   lib/jose/poison/lexical_encoder.ex:199
remote: 
remote: Generated jose app
remote: ===> Compiling ranch
remote: ===> Failed to restore /tmp/build_c3b0e47bc8455e54efb6933d8aef13c3/deps/ranch/.rebar3/erlcinfo file. Discarding it.
remote: 
remote: ==> poolboy (compile)
remote: ==> decimal
remote: Compiling 1 file (.ex)
remote: Generated decimal app
remote: ==> poison
remote: Compiling 4 files (.ex)
remote: Generated poison app
remote: ==> elixir_make
remote: Compiling 1 file (.ex)
remote: Generated elixir_make app
remote: ==> comeonin
remote: make: Nothing to be done for `all'.
remote: Compiling 8 files (.ex)
remote: Generated comeonin app
remote: ==> db_connection
remote: Compiling 23 files (.ex)
remote: Generated db_connection app
remote: ==> phoenix_pubsub
remote: Compiling 12 files (.ex)
remote: Generated phoenix_pubsub app
remote: ===> Compiling cowlib
remote: ===> Failed to restore /tmp/build_c3b0e47bc8455e54efb6933d8aef13c3/deps/cowlib/.rebar3/erlcinfo file. Discarding it.
remote: 
remote: src/cow_multipart.erl:392: Warning: crypto:rand_bytes/1 is deprecated and will be removed in a future release; use crypto:strong_rand_bytes/1
remote: 
remote: ===> Compiling cowboy
remote: ===> Failed to restore /tmp/build_c3b0e47bc8455e54efb6933d8aef13c3/deps/cowboy/.rebar3/erlcinfo file. Discarding it.
remote: 
remote: ==> uuid
remote: Compiling 1 file (.ex)
remote: Generated uuid app
remote: ==> mime
remote: Compiling 1 file (.ex)
remote: Generated mime app
remote: ==> plug
remote: Compiling 44 files (.ex)
remote: Generated plug app
remote: ==> phoenix_html
remote: Compiling 8 files (.ex)
remote: Generated phoenix_html app
remote: ==> phoenix
remote: Compiling 71 files (.ex)
remote: Generated phoenix app
remote: ==> guardian
remote: Compiling 21 files (.ex)
remote: Generated guardian app
remote: ==> postgrex
remote: Compiling 62 files (.ex)
remote: Generated postgrex app
remote: ==> ecto
remote: Compiling 69 files (.ex)
remote: Compiling lib/ecto/query/builder/lock.ex (it's taking more than 10s)
remote: Compiling lib/ecto/repo/queryable.ex (it's taking more than 10s)
remote: Compiling lib/ecto/query/builder/filter.ex (it's taking more than 10s)
remote: Compiling lib/ecto/repo/preloader.ex (it's taking more than 10s)
remote: Compiling lib/ecto/migration/runner.ex (it's taking more than 10s)
remote: Compiling lib/ecto/repo/schema.ex (it's taking more than 10s)
remote: Compiling lib/ecto/migration/schema_migration.ex (it's taking more than 10s)
remote: Compiling lib/ecto/adapters/postgres/connection.ex (it's taking more than 10s)
remote: Generated ecto app
remote: ==> phoenix_ecto
remote: Compiling 4 files (.ex)
remote: Generated phoenix_ecto app
remote: ==> taskarr
remote: Compiling 34 files (.ex)
remote: warning: unused alias UserView
remote:   lib/taskarr/web/views/user_view.ex:3
remote: 
remote: warning: unused alias SessionView
remote:   lib/taskarr/web/views/session_view.ex:3
remote: 
remote: Generated taskarr app
remote: -----> Creating .profile.d with env vars
remote: -----> Writing export for multi-buildpack support
remote: -----> Phoenix app detected
remote: 
remote: -----> Loading configuration and environment
remote:        Loading config...
remote:        Detecting assets directory
remote:        * package.json found in custom directory
remote:        Will use phoenix configuration:
remote:        * assets path assets
remote:        * mix tasks namespace phx
remote:        Will use the following versions:
remote:        * Node 7.7.3
remote:        Will export the following config vars:
remote:        * Config vars DATABASE_URL
remote:        * MIX_ENV=prod
remote: 
remote: -----> Installing binaries
remote:        Downloading node 7.7.3...
remote:        Installing Node 7.7.3...
remote:        Using default npm version
remote: Downloading and installing yarn...
remote: Installed yarn 0.21.3
remote: 
remote: -----> Building dependencies
remote:        Installing and caching node modules
remote: yarn install v0.21.3
remote: [1/4] Resolving packages...
remote: [2/4] Fetching packages...
remote: warning fsevents@1.1.1: The platform "linux" is incompatible with this module.
remote: info "fsevents@1.1.1" is an optional dependency and failed compatibility check. Excluding it from installation.
remote: [3/4] Linking dependencies...
remote: [4/4] Building fresh packages...
remote: $ ln -s ../js/date_picker/picker.js node_modules/materialize-css/bin/picker.js
remote: Done in 17.18s.
remote:        Restoring cached assets
remote: sending incremental file list
remote: ./
remote: cache_manifest.json
remote: favicon-a8ca4e3a2bb8fea46a9ee9e102e7d3eb.ico
remote: favicon.ico
remote: robots-067185ba27a5d9139b10a759679045bf.txt
remote: robots-067185ba27a5d9139b10a759679045bf.txt.gz
remote: robots.txt
remote: robots.txt.gz
remote: css/
remote: css/app-719401008d5a1f36831f32223be751a3.css
remote: css/app-719401008d5a1f36831f32223be751a3.css.gz
remote: css/app.css
remote: css/app.css.gz
remote: fonts/
remote: fonts/FontAwesome-0d2717cd5d853e5c765ca032dfd41a4d.otf
remote: fonts/MaterialIcons-Regular-012cf6a10129e2275d79d6adac7f3b02.woff
remote: fonts/MaterialIcons-Regular-570eb83859dc23dd0eec423a49e147fe.woff2
remote: fonts/MaterialIcons-Regular-a37b0c01c0baf1888ca812cc0508f6e2.ttf
remote: fonts/MaterialIcons-Regular-e79bfd88537def476913f3ed52f4f4b3.eot
remote: fonts/fontawesome-webfont-674f50d287a8c48dc19ba404d20fe713.eot
remote: fonts/fontawesome-webfont-912ec66d7572ff821749319396470bde.svg
remote: fonts/fontawesome-webfont-912ec66d7572ff821749319396470bde.svg.gz
remote: fonts/fontawesome-webfont-af7ae505a9eed503f8b8e6982036873e.woff2
remote: fonts/fontawesome-webfont-b06871f281fee6b241d60582ae9369b9.ttf
remote: fonts/fontawesome-webfont-fee66e712a8a08eef5805a46892932ad.woff
remote: fonts/fontawesome-webfont.svg.gz
remote: fonts/roboto/
remote: fonts/roboto/Roboto-Bold-39b2c3031be6b4ea96e2e3e95d307814.woff2
remote: fonts/roboto/Roboto-Bold-dc81817def276b4f21395f7ea5e88dcd.woff
remote: fonts/roboto/Roboto-Bold-e31fcf1885e371e19f5786c2bdfeae1b.ttf
remote: fonts/roboto/Roboto-Bold-ecdd509cadbf1ea78b8d2e31ec52328c.eot
remote: fonts/roboto/Roboto-Light-3b813c2ae0d04909a33a18d792912ee7.woff
remote: fonts/roboto/Roboto-Light-46e48ce0628835f68a7369d0254e4283.ttf
remote: fonts/roboto/Roboto-Light-69f8a0617ac472f78e45841323a3df9e.woff2
remote: fonts/roboto/Roboto-Light-a990f611f2305dc12965f186c2ef2690.eot
remote: fonts/roboto/Roboto-Medium-4d9f3f9e5195e7b074bb63ba4ce42208.eot
remote: fonts/roboto/Roboto-Medium-574fd0b50367f886d359e8264938fc37.woff2
remote: fonts/roboto/Roboto-Medium-894a2ede85a483bf9bedefd4db45cdb9.ttf
remote: fonts/roboto/Roboto-Medium-fc78759e93a6cac50458610e3d9d63a0.woff
remote: fonts/roboto/Roboto-Regular-2751ee43015f9884c3642f103b7f70c9.woff2
remote: fonts/roboto/Roboto-Regular-30799efa5bf74129468ad4e257551dc3.eot
remote: fonts/roboto/Roboto-Regular-ba3dcd8903e3d0af5de7792777f8ae0d.woff
remote: fonts/roboto/Roboto-Regular-df7b648ce5356ea1ebce435b3459fd60.ttf
remote: fonts/roboto/Roboto-Thin-7500519de3d82e33d1587f8042e2afcb.woff
remote: fonts/roboto/Roboto-Thin-94998475f6aea65f558494802416c1cf.ttf
remote: fonts/roboto/Roboto-Thin-954bbdeb86483e4ffea00c4591530ece.woff2
remote: fonts/roboto/Roboto-Thin-dfe56a876d0282555d1e2458e278060f.eot
remote: images/
remote: images/bedge-grunge-9aecd722536af2e90ed8102b881347ff.png
remote: images/phoenix-5bd99a0d17dd41bc9d9bf6840abcc089.png
remote: images/phoenix.png
remote: js/
remote: js/app-9b498b7ed70a453286e25e2c3f9c5e0e.js
remote: js/app-9b498b7ed70a453286e25e2c3f9c5e0e.js.gz
remote: js/app.js
remote: js/app.js.gz
remote: 
remote: sent 5,954,303 bytes  received 1,013 bytes  3,970,210.67 bytes/sec
remote: total size is 8,794,952  speedup is 1.48
remote:        Running default compile
remote:        18:47:52 - info: compiling
remote:        18:47:57 - info: compiling.
remote:        18:48:26 - info: compiling..
remote:        18:48:26 - info: compiled 526 files into 2 files, copied 3 in 38.8 sec
remote:        Check your digested files at "priv/static"
remote:        Clean complete for "priv/static"
remote:        Caching assets
remote: sending incremental file list
remote: cache_manifest.json
remote: favicon-a8ca4e3a2bb8fea46a9ee9e102e7d3eb.ico
remote: favicon.ico
remote: robots-067185ba27a5d9139b10a759679045bf.txt
remote: robots-067185ba27a5d9139b10a759679045bf.txt.gz
remote: robots.txt
remote: robots.txt.gz
remote: css/app-719401008d5a1f36831f32223be751a3.css
remote: css/app-719401008d5a1f36831f32223be751a3.css.gz
remote: css/app.css
remote: css/app.css.gz
remote: fonts/FontAwesome-0d2717cd5d853e5c765ca032dfd41a4d.otf
remote: fonts/FontAwesome.otf
remote: fonts/MaterialIcons-Regular-012cf6a10129e2275d79d6adac7f3b02.woff
remote: fonts/MaterialIcons-Regular-570eb83859dc23dd0eec423a49e147fe.woff2
remote: fonts/MaterialIcons-Regular-a37b0c01c0baf1888ca812cc0508f6e2.ttf
remote: fonts/MaterialIcons-Regular-e79bfd88537def476913f3ed52f4f4b3.eot
remote: fonts/MaterialIcons-Regular.eot
remote: fonts/MaterialIcons-Regular.ttf
remote: fonts/MaterialIcons-Regular.woff
remote: fonts/MaterialIcons-Regular.woff2
remote: fonts/fontawesome-webfont-674f50d287a8c48dc19ba404d20fe713.eot
remote: fonts/fontawesome-webfont-912ec66d7572ff821749319396470bde.svg
remote: fonts/fontawesome-webfont-912ec66d7572ff821749319396470bde.svg.gz
remote: fonts/fontawesome-webfont-af7ae505a9eed503f8b8e6982036873e.woff2
remote: fonts/fontawesome-webfont-b06871f281fee6b241d60582ae9369b9.ttf
remote: fonts/fontawesome-webfont-fee66e712a8a08eef5805a46892932ad.woff
remote: fonts/fontawesome-webfont.eot
remote: fonts/fontawesome-webfont.svg
remote: fonts/fontawesome-webfont.svg.gz
remote: fonts/fontawesome-webfont.ttf
remote: fonts/fontawesome-webfont.woff
remote: fonts/fontawesome-webfont.woff2
remote: fonts/roboto/Roboto-Bold-39b2c3031be6b4ea96e2e3e95d307814.woff2
remote: fonts/roboto/Roboto-Bold-dc81817def276b4f21395f7ea5e88dcd.woff
remote: fonts/roboto/Roboto-Bold-e31fcf1885e371e19f5786c2bdfeae1b.ttf
remote: fonts/roboto/Roboto-Bold-ecdd509cadbf1ea78b8d2e31ec52328c.eot
remote: fonts/roboto/Roboto-Bold.eot
remote: fonts/roboto/Roboto-Bold.ttf
remote: fonts/roboto/Roboto-Bold.woff
remote: fonts/roboto/Roboto-Bold.woff2
remote: fonts/roboto/Roboto-Light-3b813c2ae0d04909a33a18d792912ee7.woff
remote: fonts/roboto/Roboto-Light-46e48ce0628835f68a7369d0254e4283.ttf
remote: fonts/roboto/Roboto-Light-69f8a0617ac472f78e45841323a3df9e.woff2
remote: fonts/roboto/Roboto-Light-a990f611f2305dc12965f186c2ef2690.eot
remote: fonts/roboto/Roboto-Light.eot
remote: fonts/roboto/Roboto-Light.ttf
remote: fonts/roboto/Roboto-Light.woff
remote: fonts/roboto/Roboto-Light.woff2
remote: fonts/roboto/Roboto-Medium-4d9f3f9e5195e7b074bb63ba4ce42208.eot
remote: fonts/roboto/Roboto-Medium-574fd0b50367f886d359e8264938fc37.woff2
remote: fonts/roboto/Roboto-Medium-894a2ede85a483bf9bedefd4db45cdb9.ttf
remote: fonts/roboto/Roboto-Medium-fc78759e93a6cac50458610e3d9d63a0.woff
remote: fonts/roboto/Roboto-Medium.eot
remote: fonts/roboto/Roboto-Medium.ttf
remote: fonts/roboto/Roboto-Medium.woff
remote: fonts/roboto/Roboto-Medium.woff2
remote: fonts/roboto/Roboto-Regular-2751ee43015f9884c3642f103b7f70c9.woff2
remote: fonts/roboto/Roboto-Regular-30799efa5bf74129468ad4e257551dc3.eot
remote: fonts/roboto/Roboto-Regular-ba3dcd8903e3d0af5de7792777f8ae0d.woff
remote: fonts/roboto/Roboto-Regular-df7b648ce5356ea1ebce435b3459fd60.ttf
remote: fonts/roboto/Roboto-Regular.eot
remote: fonts/roboto/Roboto-Regular.ttf
remote: fonts/roboto/Roboto-Regular.woff
remote: fonts/roboto/Roboto-Regular.woff2
remote: fonts/roboto/Roboto-Thin-7500519de3d82e33d1587f8042e2afcb.woff
remote: fonts/roboto/Roboto-Thin-94998475f6aea65f558494802416c1cf.ttf
remote: fonts/roboto/Roboto-Thin-954bbdeb86483e4ffea00c4591530ece.woff2
remote: fonts/roboto/Roboto-Thin-dfe56a876d0282555d1e2458e278060f.eot
remote: fonts/roboto/Roboto-Thin.eot
remote: fonts/roboto/Roboto-Thin.ttf
remote: fonts/roboto/Roboto-Thin.woff
remote: fonts/roboto/Roboto-Thin.woff2
remote: images/bedge-grunge-9aecd722536af2e90ed8102b881347ff.png
remote: images/bedge-grunge.png
remote: images/phoenix-5bd99a0d17dd41bc9d9bf6840abcc089.png
remote: images/phoenix.png
remote: js/app-9b498b7ed70a453286e25e2c3f9c5e0e.js
remote: js/app-9b498b7ed70a453286e25e2c3f9c5e0e.js.gz
remote: js/app.js
remote: js/app.js.gz
remote: 
remote: sent 8,803,511 bytes  received 1,584 bytes  17,610,190.00 bytes/sec
remote: total size is 8,794,952  speedup is 1.00
remote: 
remote: -----> Finalizing build
remote:        Caching versions for future builds
remote:        Creating runtime environment
remote: -----> Discovering process types
remote:        Procfile declares types -> web
remote: 
remote: -----> Compressing...
remote:        Done: 122.7M
remote: -----> Launching...
remote:        Released v11
remote:        https://taskarr.herokuapp.com/ deployed to Heroku
remote: 
remote: Verifying deploy... done.
To https://git.heroku.com/taskarr.git
   81d00ed..8f6a6c6  master -> master

Can one of this cause error?

    ...
    remote: ===> Compiling ranch
    remote: ===> Failed to restore /tmp/build_c3b0e47bc8455e54efb6933d8aef13c3/deps/ranch/.rebar3/erlcinfo file. Discarding it.
    ...
    remote: ===> Compiling cowlib
    remote: ===> Failed to restore /tmp/build_c3b0e47bc8455e54efb6933d8aef13c3/deps/cowlib/.rebar3/erlcinfo file. Discarding it.
    ...
    remote: ===> Compiling cowboy
    remote: ===> Failed to restore /tmp/build_c3b0e47bc8455e54efb6933d8aef13c3/deps/cowboy/.rebar3/erlcinfo file. Discarding it.
    ...
    remote: info "fsevents@1.1.1" is an optional dependency and failed compatibility check. Excluding it from installation.
    ...
1 Like
2

can you also attach output from: heroku logs --tail? And if you have elixir/phoenix-static buildpack configs please attach them as well.

2 Likes
3
heroku logs --tail 
2017-03-30T18:28:33.404856+00:00 app[web.1]:                  {'Elixir.Phoenix.Endpoint.Supervisor',init,1,
2017-03-30T18:28:33.404857+00:00 app[web.1]:                   [{file,"lib/phoenix/endpoint/supervisor.ex"},{line,31}]},
2017-03-30T18:28:33.404857+00:00 app[web.1]:                  {supervisor,init,1,[{file,"supervisor.erl"},{line,294}]},
2017-03-30T18:28:33.404858+00:00 app[web.1]:                  {gen_server,init_it,6,[{file,"gen_server.erl"},{line,328}]},
2017-03-30T18:28:33.404858+00:00 app[web.1]:                  {proc_lib,init_p_do_apply,3,
2017-03-30T18:28:33.404859+00:00 app[web.1]:                   [{file,"proc_lib.erl"},{line,247}]}]}}},
2017-03-30T18:28:33.404860+00:00 app[web.1]:              {'Elixir.Taskarr.Application',start,[normal,[]]}}
2017-03-30T18:28:33.404860+00:00 app[web.1]:     type: permanent
2017-03-30T18:28:33.446107+00:00 app[web.1]: ** (exit) exited in: GenServer.call(Mix.State, {:get, {Map, :get, [:debug, false]}}, 5000)
2017-03-30T18:28:33.446110+00:00 app[web.1]:     ** (EXIT) no process
2017-03-30T18:28:33.446111+00:00 app[web.1]:     (elixir) lib/gen_server.ex:596: GenServer.call/3
2017-03-30T18:28:33.446112+00:00 app[web.1]:     (mix) lib/mix/cli.ex:65: Mix.CLI.run_task/2
2017-03-30T18:28:33.446112+00:00 app[web.1]:     (elixir) lib/code.ex:363: Code.require_file/2
2017-03-30T18:28:33.446113+00:00 app[web.1]: 
2017-03-30T18:28:33.446308+00:00 app[web.1]: {"init terminating in do_boot",{noproc,{gen_server,call,[elixir_config,{get_and_put,at_exit,[]}]}}}
2017-03-30T18:28:33.446330+00:00 app[web.1]: init terminating in do_boot ()
2017-03-30T18:28:33.446558+00:00 app[web.1]: 
2017-03-30T18:28:34.479151+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-30T18:29:11.000000+00:00 app[api]: Build started by user chernyshovdima40@gmail.com
2017-03-30T18:30:43.954312+00:00 app[api]: Release v9 created by user chernyshovdima40@gmail.com
2017-03-30T18:30:44.295147+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-30T18:30:44.171518+00:00 app[api]: Release v9 created by user chernyshovdima40@gmail.com
2017-03-30T18:30:57.951175+00:00 app[web.1]: Crash dump is being written to: erl_crash.dump...done
2017-03-30T18:30:58.022033+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-30T18:30:59.561709+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=taskarr.herokuapp.com request_id=0e623493-697a-4942-b561-cf12ddc1daae fwd="77.120.151.253" dyno= connect= service= status=503 bytes= protocol=https
2017-03-30T18:35:11.000000+00:00 app[api]: Build started by user chernyshovdima40@gmail.com
2017-03-30T18:36:51.289758+00:00 app[api]: Release v10 created by user chernyshovdima40@gmail.com
2017-03-30T18:36:51.289758+00:00 app[api]: Deploy 81d00ed by user chernyshovdima40@gmail.com
2017-03-30T18:36:52.603171+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-30T18:37:00.448906+00:00 heroku[web.1]: Starting process with command `MIX_ENV=prod mix phx.server`
2017-03-30T18:37:04.181942+00:00 heroku[web.1]: Process exited with status 1
2017-03-30T18:38:32.776376+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=taskarr.herokuapp.com request_id=61fdcb89-7cd4-438c-8b83-56dc3505c5d4 fwd="77.120.151.253" dyno= connect= service= status=503 bytes= protocol=https
2017-03-30T18:38:47.533684+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=taskarr.herokuapp.com request_id=e58e68aa-db63-4c1b-b150-fc41e580c045 fwd="77.120.151.253" dyno= connect= service= status=503 bytes= protocol=https
2017-03-30T18:48:45.472580+00:00 app[api]: Release v11 created by user chernyshovdima40@gmail.com
2017-03-30T18:46:07.000000+00:00 app[api]: Build succeeded
2017-03-30T18:48:53.728451+00:00 app[web.1]: 
2017-03-30T18:48:53.728470+00:00 app[web.1]: =INFO REPORT==== 30-Mar-2017::18:48:53 ===
2017-03-30T18:48:53.728471+00:00 app[web.1]:     application: taskarr
2017-03-30T18:48:53.728473+00:00 app[web.1]:               {failed_to_start_child,'Elixir.Taskarr.Web.Endpoint',
2017-03-30T18:48:53.728472+00:00 app[web.1]:     exited: {{shutdown,
2017-03-30T18:48:53.728474+00:00 app[web.1]:                {undef,
2017-03-30T18:48:53.728474+00:00 app[web.1]:                 [{'Elixir.Demo.Web.Endpoint',load_from_system_env,
2017-03-30T18:48:53.728475+00:00 app[web.1]:                   [[{endpoint_id,<<"Z3EW/UulK/N+Xx3jGyLpYg==">>},
2017-03-30T18:48:53.728475+00:00 app[web.1]:                     {otp_app,taskarr},
2017-03-30T18:48:53.728476+00:00 app[web.1]:                     {handler,'Elixir.Phoenix.Endpoint.CowboyHandler'},
2017-03-30T18:48:53.728477+00:00 app[web.1]:                     {debug_errors,false},
2017-03-30T18:48:53.728476+00:00 app[web.1]:                     {code_reloader,false},
2017-03-30T18:48:53.728478+00:00 app[web.1]:                     {check_origin,true},
2017-03-30T18:48:53.728478+00:00 app[web.1]:                     {https,false},
2017-03-30T18:48:53.728479+00:00 app[web.1]:                     {reloadable_compilers,[gettext,phoenix,elixir]},
2017-03-30T18:48:53.728479+00:00 app[web.1]:                     {static_url,nil},
2017-03-30T18:48:53.728480+00:00 app[web.1]:                     {watchers,[]},
2017-03-30T18:48:53.728480+00:00 app[web.1]:                     {render_errors,
2017-03-30T18:48:53.728481+00:00 app[web.1]:                       {view,'Elixir.Taskarr.Web.ErrorView'},
2017-03-30T18:48:53.728481+00:00 app[web.1]:                      [{layout,false},
2017-03-30T18:48:53.728482+00:00 app[web.1]:                       {accepts,[<<"html">>,<<"json">>]}]},
2017-03-30T18:48:53.728483+00:00 app[web.1]:                     {pubsub,
2017-03-30T18:48:53.728484+00:00 app[web.1]:                       {name,'Elixir.Taskarr.PubSub'},
2017-03-30T18:48:53.728483+00:00 app[web.1]:                      [{pool_size,1},
2017-03-30T18:48:53.728485+00:00 app[web.1]:                     {on_init,
2017-03-30T18:48:53.728486+00:00 app[web.1]:                      {'Elixir.Demo.Web.Endpoint',load_from_system_env,[]}},
2017-03-30T18:48:53.728484+00:00 app[web.1]:                       {adapter,'Elixir.Phoenix.PubSub.PG2'}]},
2017-03-30T18:48:53.728486+00:00 app[web.1]:                     {http,[{port,{system,<<"PORT">>}}]},
2017-03-30T18:48:53.728487+00:00 app[web.1]:                     {url,
2017-03-30T18:48:53.728487+00:00 app[web.1]:                      [{path,<<"/">>},
2017-03-30T18:48:53.728488+00:00 app[web.1]:                       {scheme,<<"https">>},
2017-03-30T18:48:53.728488+00:00 app[web.1]:                       {host,<<"taskarr.herokuapp.com">>},
2017-03-30T18:48:53.728489+00:00 app[web.1]:                       {port,443}]},
2017-03-30T18:48:53.728489+00:00 app[web.1]:                     {force_ssl,[{rewrite_on,[x_forwarded_proto]}]},
2017-03-30T18:48:53.728490+00:00 app[web.1]:                     {cache_static_manifest,
2017-03-30T18:48:53.728491+00:00 app[web.1]:                      <<"priv/static/cache_manifest.json">>},
2017-03-30T18:48:53.728491+00:00 app[web.1]:                     {secret_key_base,
2017-03-30T18:48:53.728492+00:00 app[web.1]:                      <<"gWRlO69J3CnhFyhiyiOxZ0wn1WAKvkatkQbJcEFX1rJLsgYdv3UmQjJKPBP4RBEk">>}]],
2017-03-30T18:48:53.728493+00:00 app[web.1]:                  {'Elixir.Phoenix.Endpoint.Supervisor',init,1,
2017-03-30T18:48:53.728493+00:00 app[web.1]:                   []},
2017-03-30T18:48:53.728494+00:00 app[web.1]:                   [{file,"lib/phoenix/endpoint/supervisor.ex"},{line,31}]},
2017-03-30T18:48:53.728496+00:00 app[web.1]:                  {proc_lib,init_p_do_apply,3,
2017-03-30T18:48:53.728494+00:00 app[web.1]:                  {supervisor,init,1,[{file,"supervisor.erl"},{line,294}]},
2017-03-30T18:48:53.728495+00:00 app[web.1]:                  {gen_server,init_it,6,[{file,"gen_server.erl"},{line,328}]},
2017-03-30T18:48:53.728496+00:00 app[web.1]:                   [{file,"proc_lib.erl"},{line,247}]}]}}},
2017-03-30T18:48:53.782909+00:00 app[web.1]: ** (exit) exited in: GenServer.call(Mix.State, {:get, {Map, :get, [:debug, false]}}, 5000)
2017-03-30T18:48:53.728497+00:00 app[web.1]:              {'Elixir.Taskarr.Application',start,[normal,[]]}}
2017-03-30T18:48:53.728498+00:00 app[web.1]:     type: permanent
2017-03-30T18:48:53.782913+00:00 app[web.1]:     ** (EXIT) no process
2017-03-30T18:48:53.782919+00:00 app[web.1]:     (elixir) lib/gen_server.ex:596: GenServer.call/3
2017-03-30T18:48:53.782920+00:00 app[web.1]:     (mix) lib/mix/cli.ex:65: Mix.CLI.run_task/2
2017-03-30T18:48:53.782921+00:00 app[web.1]:     (elixir) lib/code.ex:363: Code.require_file/2
2017-03-30T18:48:53.782922+00:00 app[web.1]: 
2017-03-30T18:48:53.783353+00:00 app[web.1]: {"init terminating in do_boot",{noproc,{gen_server,call,[elixir_config,{get_and_put,at_exit,[]}]}}}
2017-03-30T18:48:53.783415+00:00 app[web.1]: init terminating in do_boot ()
2017-03-30T18:48:53.783700+00:00 app[web.1]: 
2017-03-30T18:48:54.765935+00:00 app[web.1]: Crash dump is being written to: erl_crash.dump...done
2017-03-30T18:49:00.701309+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-30T18:49:01.227482+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=taskarr.herokuapp.com request_id=f6250743-e334-4971-8174-148eb60cfae0 fwd="77.120.151.253" dyno= connect= service= status=503 bytes= protocol=https
2017-03-30T19:05:33.864012+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-30T19:06:03.468571+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-30T19:28:58.905998+00:00 heroku[web.1]: Starting process with command `MIX_ENV=prod mix phx.server`
2017-03-30T19:29:07.941070+00:00 app[web.1]: {"Kernel pid terminated",application_controller,"{application_start_failure,taskarr,{{shutdown,{failed_to_start_child,'Elixir.Taskarr.Web.Endpoint',{undef,[{'Elixir.Demo.Web.Endpoint',load_from_system_env,[[{endpoint_id,<<\"X2ZAkxXDXvDl06iNjD8BoQ==\">>},{otp_app,taskarr},{handler,'Elixir.Phoenix.Endpoint.CowboyHandler'},{code_reloader,false},{debug_errors,false},{check_origin,true},{https,false},{reloadable_compilers,[gettext,phoenix,elixir]},{static_url,nil},{watchers,[]},{render_errors,[{layout,false},{view,'Elixir.Taskarr.Web.ErrorView'},{accepts,[<<\"html\">>,<<\"json\">>]}]},{pubsub,[{pool_size,1},{name,'Elixir.Taskarr.PubSub'},{adapter,'Elixir.Phoenix.PubSub.PG2'}]},{on_init,{'Elixir.Demo.Web.Endpoint',load_from_system_env,[]}},{http,[{port,{system,<<\"PORT\">>}}]},{url,[{path,<<\"/\">>},{scheme,<<\"https\">>},{host,<<\"taskarr.herokuapp.com\">>},{port,443}]},{force_ssl,[{rewrite_on,[x_forwarded_proto]}]},{cache_static_manifest,<<\"priv/static/cache_manifest.json\">>},{secret_key_base,<<\"gWRlO69J3CnhFyhiyiOxZ0wn1WAKvkatkQbJcEFX1rJLsgYdv3UmQjJKPBP4RBEk\">>}]],[]},{'Elixir.Phoenix.Endpoint.Supervisor',init,1,[{file,\"lib/supervisor.ex\"},{line,31}]},{supervisor,init,1,[{file,\"supervisor.erl\"},{line,294}]},{gen_server,init_it,6,[{file,\"gen_server.erl\"},{line,328}]},{proc_lib,init_p_do_apply,3,[{file,\"proc_lib.erl\"},{line,247}]}]}}},{'Elixir.Taskarr.Application',start,[normal,[]]}}}"}
2017-03-30T19:29:07.943284+00:00 app[web.1]: Kernel pid terminated (application_controller) ({application_start_failure,taskarr,{{shutdown,{failed_to_start_child,'Elixir.Taskarr.Web.Endpoint',{undef,[{'Elixir.Demo.Web.Endpoint',load_from_system_
2017-03-30T19:29:07.943653+00:00 app[web.1]: 
2017-03-30T19:29:09.798342+00:00 app[web.1]: Crash dump is being written to: erl_crash.dump...done
phoenix_static_buildpack.config 
node_version=7.7.3
npm_version=4.1.2
assets_path=assets
phoenix_ex=phx
1 Like
4 
2017-03-30T18:48:53.728472+00:00 app[web.1]:     exited: {{shutdown,
2017-03-30T18:48:53.728474+00:00 app[web.1]:                {undef,
2017-03-30T18:48:53.728474+00:00 app[web.1]:                 [{'Elixir.Demo.Web.Endpoint',load_from_system_env,

This tells us, that it tries to call the function load_from_system_env in the module Demo.Web.Endpoint, does such a module/function exist? “Demo” sounds not correct…

2 Likes
5

That’s it!
I’m just folow this
https://www.phoenixdiff.org/diffs/1.3.0-rc.0/1.3.0-rc.1
here’s my commit https://github.com/chernyshof/taskarr/commit/1293e86b7f011ba33c9c3f611a59983e9fc191c7

1 Like
6

You need to include this function in your endpoint: