# Fehler 500 / nicht angemeldet

**URL:** https://meta.discourse.org/t/error-500-not-logged-in/151695
**Category:** Support
**Created:** [16. Mai 2020 um 13:37 UTC](https://meta.discourse.org/t/error-500-not-logged-in/151695 "2020-05-16T13:37:56Z")
**Posts on this page:** 11
**Page:** 1

<div class="post-metadata">

### Author: ![ParrotDeveloper](https://avatars.discourse-cdn.com/v4/letter/p/82dd89/32.png) [@ParrotDeveloper](https://meta.discourse.org/u/ParrotDeveloper)
#### Post date: [16. Mai 2020 um 13:37 UTC](https://meta.discourse.org/t/error-500-not-logged-in/151695/1 "2020-05-16T13:37:56Z")

</div>

Hallo zusammen,

unsere Website verhält sich in letzter Zeit seltsam: Für nicht angemeldete Benutzer wird ein Fehler 500 angezeigt.

> **[Parrot Developers Forum](https://forum.developer.parrot.com/)**
>
> Parrot Developers Forum

Wenn man angemeldet ist, scheint alles wie erwartet zu funktionieren!  
Unsere Website verwendet nur [docker\_manager] und [discourse-solved].

 ![Screen Shot 2020-05-16 at 6.34.10 AM](https://global.discourse-cdn.com/meta/original/3X/3/0/30108f48b70fa190b6a36cc0f4d30b3d5bf1bd8e.png)

Vielen Dank für eure Rückmeldung.

* * *

Die Logs aus dem Admin-Bereich zeigen Folgendes:

```plaintext
> OpenURI::HTTPError (403 Error: <?xml version="1.0" encoding="UTF-8"?>
<Error><Code>AllAccessDisabled</Code><Message>All access to this object has been disabled</Message><RequestId>0C0B735FB6F5A565</RequestId><HostId>Q7rPrXnH7ohowB0zBtJEfoWWCkKlB9AMqrSVg7jVy+pPvTQ2wphmezwv+EIV7aCi5dr6taRHS5o=</HostId></Error>)
/var/www/discourse/lib/file_helper.rb:59:in `block in download'

> Uncaught [object Object]
Url: https://forum.developer.parrot.com/assets/ember_jquery-3a388c5a0562670ed1eea762f12e041d92b4a418316d3f9f83e793d3ba6be5d7.js
Line: 1
Column: 268182

```

Und der Backtrace:

```plaintext
> /var/www/discourse/lib/file_helper.rb:59:in `block in download'
/var/www/discourse/lib/final_destination.rb:399:in `block (3 levels) in safe_get'
/var/www/discourse/lib/final_destination.rb:398:in `catch'
/var/www/discourse/lib/final_destination.rb:398:in `block (2 levels) in safe_get'
/usr/local/lib/ruby/2.6.0/net/http.rb:1518:in `block in transport_request'
/usr/local/lib/ruby/2.6.0/net/http/response.rb:165:in `reading_body'
/usr/local/lib/ruby/2.6.0/net/http.rb:1517:in `transport_request'
/usr/local/lib/ruby/2.6.0/net/http.rb:1479:in `request'
rack-mini-profiler-2.0.1/lib/patches/net_patches.rb:9:in `block in request_with_mini_profiler'
rack-mini-profiler-2.0.1/lib/mini_profiler/profiling_methods.rb:39:in `step'
rack-mini-profiler-2.0.1/lib/patches/net_patches.rb:8:in `request_with_mini_profiler'
/var/www/discourse/lib/final_destination.rb:370:in `block in safe_get'
/var/www/discourse/lib/final_destination.rb:414:in `block in safe_session'
/usr/local/lib/ruby/2.6.0/net/http.rb:920:in `start'
/usr/local/lib/ruby/2.6.0/net/http.rb:605:in `start'
/var/www/discourse/lib/final_destination.rb:411:in `safe_session'
/var/www/discourse/lib/final_destination.rb:362:in `safe_get'
/var/www/discourse/lib/final_destination.rb:131:in `get'
/var/www/discourse/lib/file_helper.rb:51:in `download'
/var/www/discourse/lib/file_store/base_store.rb:92:in `block in download'
/var/www/discourse/lib/distributed_mutex.rb:33:in `block in synchronize'
/var/www/discourse/lib/distributed_mutex.rb:29:in `synchronize'
/var/www/discourse/lib/distributed_mutex.rb:29:in `synchronize'
/var/www/discourse/lib/distributed_mutex.rb:14:in `synchronize'
/var/www/discourse/lib/file_store/base_store.rb:80:in `download'
/var/www/discourse/app/models/upload.rb:193:in `fix_dimensions!'
/var/www/discourse/app/models/upload.rb:222:in `get_dimension'
/var/www/discourse/app/models/upload.rb:227:in `width'
/var/www/discourse/app/models/topic.rb:53:in `thumbnail_info'
/var/www/discourse/app/serializers/listable_topic_serializer.rb:39:in `thumbnails'
(eval):32:in `_fast_attributes'
active_model_serializers-0.8.4/lib/active_model/serializer.rb:456:in `attributes'
active_model_serializers-0.8.4/lib/active_model/serializer.rb:480:in `_serializable_hash'
active_model_serializers-0.8.4/lib/active_model/serializer.rb:359:in `serializable_hash'
active_model_serializers-0.8.4/lib/active_model/serializer/associations.rb:124:in `block in serialize'
active_model_serializers-0.8.4/lib/active_model/serializer/associations.rb:123:in `map'
active_model_serializers-0.8.4/lib/active_model/serializer/associations.rb:123:in `serialize'
/var/www/discourse/lib/freedom_patches/ams_include_without_root.rb:57:in `include!'
active_model_serializers-0.8.4/lib/active_model/serializer.rb:368:in `block in include_associations!'
active_model_serializers-0.8.4/lib/active_model/serializer.rb:367:in `each_key'
active_model_serializers-0.8.4/lib/active_model/serializer.rb:367:in `include_associations!'
active_model_serializers-0.8.4/lib/active_model/serializer.rb:362:in `serializable_hash'
active_model_serializers-0.8.4/lib/active_model/serializer.rb:343:in `as_json'
activesupport-6.0.3/lib/active_support/json/encoding.rb:22:in `encode'
activesupport-6.0.3/lib/active_support/json/encoding.rb:22:in `encode'
activesupport-6.0.3/lib/active_support/core_ext/object/json.rb:42:in `to_json'
active_model_serializers-0.8.4/lib/active_model/serializer.rb:331:in `to_json'
multi_json-1.14.1/lib/multi_json/adapters/oj.rb:56:in `dump'
multi_json-1.14.1/lib/multi_json/adapters/oj.rb:56:in `dump'
multi_json-1.14.1/lib/multi_json/adapter.rb:25:in `dump'
multi_json-1.14.1/lib/multi_json.rb:139:in `dump'
/var/www/discourse/lib/topic_list_responder.rb:16:in `block (2 levels) in respond_with_list'
actionpack-6.0.3/lib/action_controller/metal/mime_responds.rb:214:in `respond_to'
/var/www/discourse/lib/topic_list_responder.rb:13:in `respond_with_list'
/var/www/discourse/app/controllers/list_controller.rb:100:in `block (2 levels) in <class:ListController>'
actionpack-6.0.3/lib/action_controller/metal/basic_implicit_render.rb:6:in `send_action'
actionpack-6.0.3/lib/abstract_controller/base.rb:195:in `process_action'
actionpack-6.0.3/lib/action_controller/metal/rendering.rb:30:in `process_action'
actionpack-6.0.3/lib/abstract_controller/callbacks.rb:42:in `block in process_action'
activesupport-6.0.3/lib/active_support/callbacks.rb:135:in `run_callbacks'
actionpack-6.0.3/lib/abstract_controller/callbacks.rb:41:in `process_action'
actionpack-6.0.3/lib/action_controller/metal/rescue.rb:22:in `process_action'
actionpack-6.0.3/lib/action_controller/metal/instrumentation.rb:33:in `block in process_action'
activesupport-6.0.3/lib/active_support/notifications.rb:180:in `block in instrument'
activesupport-6.0.3/lib/active_support/notifications/instrumenter.rb:24:in `instrument'
activesupport-6.0.3/lib/active_support/notifications.rb:180:in `instrument'
actionpack-6.0.3/lib/action_controller/metal/instrumentation.rb:32:in `process_action'
actionpack-6.0.3/lib/action_controller/metal/params_wrapper.rb:245:in `process_action'
activerecord-6.0.3/lib/active_record/railties/controller_runtime.rb:27:in `process_action'
actionpack-6.0.3/lib/abstract_controller/base.rb:136:in `process'
actionview-6.0.3/lib/action_view/rendering.rb:39:in `process'
rack-mini-profiler-2.0.1/lib/mini_profiler/profiling_methods.rb:78:in `block in profile_method'
actionpack-6.0.3/lib/action_controller/metal.rb:190:in `dispatch'
actionpack-6.0.3/lib/action_controller/metal.rb:254:in `dispatch'
actionpack-6.0.3/lib/action_dispatch/routing/route_set.rb:50:in `dispatch'
actionpack-6.0.3/lib/action_dispatch/routing/route_set.rb:33:in `serve'
actionpack-6.0.3/lib/action_dispatch/routing/mapper.rb:18:in `block in <class:Constraints>'
actionpack-6.0.3/lib/action_dispatch/routing/mapper.rb:48:in `serve'
actionpack-6.0.3/lib/action_dispatch/journey/router.rb:49:in `block in serve'
actionpack-6.0.3/lib/action_dispatch/journey/router.rb:32:in `each'
actionpack-6.0.3/lib/action_dispatch/journey/router.rb:32:in `serve'
actionpack-6.0.3/lib/action_dispatch/routing/route_set.rb:834:in `call'
/var/www/discourse/lib/middleware/omniauth_bypass_middleware.rb:68:in `call'
rack-2.0.8/lib/rack/tempfile_reaper.rb:15:in `call'
rack-2.0.8/lib/rack/conditional_get.rb:25:in `call'
rack-2.0.8/lib/rack/head.rb:12:in `call'
/var/www/discourse/lib/content_security_policy/middleware.rb:12:in `call'
/var/www/discourse/lib/middleware/anonymous_cache.rb:316:in `call'
rack-2.0.8/lib/rack/session/abstract/id.rb:259:in `context'
rack-2.0.8/lib/rack/session/abstract/id.rb:253:in `call'
actionpack-6.0.3/lib/action_dispatch/middleware/cookies.rb:648:in `call'
actionpack-6.0.3/lib/action_dispatch/middleware/callbacks.rb:27:in `block in call'
activesupport-6.0.3/lib/active_support/callbacks.rb:101:in `run_callbacks'
actionpack-6.0.3/lib/action_dispatch/middleware/callbacks.rb:26:in `call'
actionpack-6.0.3/lib/action_dispatch/middleware/actionable_exceptions.rb:17:in `call'
actionpack-6.0.3/lib/action_dispatch/middleware/debug_exceptions.rb:32:in `call'
actionpack-6.0.3/lib/action_dispatch/middleware/show_exceptions.rb:33:in `call'
logster-2.8.0/lib/logster/middleware/reporter.rb:43:in `call'
railties-6.0.3/lib/rails/rack/logger.rb:37:in `call_app'
railties-6.0.3/lib/rails/rack/logger.rb:28:in `call'
/var/www/discourse/config/initializers/100-quiet_logger.rb:18:in `call'
/var/www/discourse/config/initializers/100-silence_logger.rb:31:in `call'
actionpack-6.0.3/lib/action_dispatch/middleware/remote_ip.rb:81:in `call'
actionpack-6.0.3/lib/action_dispatch/middleware/request_id.rb:27:in `call'
/var/www/discourse/lib/middleware/enforce_hostname.rb:22:in `call'
rack-2.0.8/lib/rack/method_override.rb:22:in `call'
actionpack-6.0.3/lib/action_dispatch/middleware/executor.rb:14:in `call'
rack-2.0.8/lib/rack/sendfile.rb:111:in `call'
actionpack-6.0.3/lib/action_dispatch/middleware/host_authorization.rb:76:in `call'
rack-mini-profiler-2.0.1/lib/mini_profiler/profiler.rb:200:in `call'
message_bus-3.2.0/lib/message_bus/rack/middleware.rb:57:in `call'
/var/www/discourse/lib/middleware/request_tracker.rb:172:in `call'
railties-6.0.3/lib/rails/engine.rb:527:in `call'
railties-6.0.3/lib/rails/railtie.rb:190:in `public_send'
railties-6.0.3/lib/rails/railtie.rb:190:in `method_missing'
rack-2.0.8/lib/rack/urlmap.rb:68:in `block in call'
rack-2.0.8/lib/rack/urlmap.rb:53:in `each'
rack-2.0.8/lib/rack/urlmap.rb:53:in `call'
unicorn-5.5.5/lib/unicorn/http_server.rb:605:in `process_client'
unicorn-5.5.5/lib/unicorn/http_server.rb:701:in `worker_loop'
unicorn-5.5.5/lib/unicorn/http_server.rb:548:in `spawn_missing_workers'
unicorn-5.5.5/lib/unicorn/http_server.rb:144:in `start'
unicorn-5.5.5/bin/unicorn:128:in `<top (required)>'
/var/www/discourse/vendor/bundle/ruby/2.6.0/bin/unicorn:23:in `load'
/var/www/discourse/vendor/bundle/ruby/2.6.0/bin/unicorn:23:in `<main>'

```

---

<div class="post-metadata">

### Author: ![frold](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/frold/32/82547_2.png) [@frold](https://meta.discourse.org/u/frold)
#### Post date: [16. Mai 2020 um 13:40 UTC](https://meta.discourse.org/t/error-500-not-logged-in/151695/2 "2020-05-16T13:40:24Z")

</div>

> [@ParrotDeveloper](#):
>
> Unsere Website verhält sich in letzter Zeit seltsam: Für nicht angemeldete Benutzer wird ein Fehler 500 angezeigt.  
> [https://forum.developer.parrot.com/](https://forum.developer.parrot.com/)

Haben Sie versucht, sie neu zu erstellen?

---

<div class="post-metadata">

### Author: ![ParrotDeveloper](https://avatars.discourse-cdn.com/v4/letter/p/82dd89/32.png) [@ParrotDeveloper](https://meta.discourse.org/u/ParrotDeveloper)
#### Post date: [16. Mai 2020 um 13:41 UTC](https://meta.discourse.org/t/error-500-not-logged-in/151695/3 "2020-05-16T13:41:11Z")

</div>

Ja, schon oft.  
Beim Erstellen trat kein Fehler auf.

(Ich erstelle gerade ein Snapshot auf Digital Ocean, daher ist die Seite möglicherweise nicht erreichbar).

---

<div class="post-metadata">

### Author: ![frold](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/frold/32/82547_2.png) [@frold](https://meta.discourse.org/u/frold)
#### Post date: [16. Mai 2020 um 13:59 UTC](https://meta.discourse.org/t/error-500-not-logged-in/151695/4 "2020-05-16T13:59:52Z")

</div>

Deaktivieren Sie alle Plugins und versuchen Sie einen neuen Build erneut… Wenn es funktioniert, aktivieren Sie sie nacheinander.

---

<div class="post-metadata">

### Author: ![ParrotDeveloper](https://avatars.discourse-cdn.com/v4/letter/p/82dd89/32.png) [@ParrotDeveloper](https://meta.discourse.org/u/ParrotDeveloper)
#### Post date: [16. Mai 2020 um 14:01 UTC](https://meta.discourse.org/t/error-500-not-logged-in/151695/5 "2020-05-16T14:01:09Z")

</div>

Bereits erledigt.  
Und es handelt sich um offizielle Plugins.

---

<div class="post-metadata">

### Author: ![Falco](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/falco/32/179432_2.png) [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [17. Mai 2020 um 01:48 UTC](https://meta.discourse.org/t/error-500-not-logged-in/151695/7 "2020-05-17T01:48:19Z")

</div>

Der Topic-Serializer ruft eine Download-Methode für Thumbnails auf und erhält einen Fehler.

Hast du dazu eine Idee, @david?

Die Kategorien-Seite funktioniert ebenfalls einwandfrei: [https://forum.developer.parrot.com/c/drone-sdk/6](https://forum.developer.parrot.com/c/drone-sdk/6)

---

<div class="post-metadata">

### Author: ![ParrotDeveloper](https://avatars.discourse-cdn.com/v4/letter/p/82dd89/32.png) [@ParrotDeveloper](https://meta.discourse.org/u/ParrotDeveloper)
#### Post date: [17. Mai 2020 um 02:15 UTC](https://meta.discourse.org/t/error-500-not-logged-in/151695/8 "2020-05-17T02:15:24Z")

</div>

Für einen Test habe ich vor 21 Tagen auf einen Droplet zurückgesetzt und habe dort das Problem nicht. Ich werde morgen die Unterschiede zwischen jetzt und diesem Datum genauer untersuchen.

---

<div class="post-metadata">

### Author: ![ParrotDeveloper](https://avatars.discourse-cdn.com/v4/letter/p/82dd89/32.png) [@ParrotDeveloper](https://meta.discourse.org/u/ParrotDeveloper)
#### Post date: [17. Mai 2020 um 13:44 UTC](https://meta.discourse.org/t/error-500-not-logged-in/151695/10 "2020-05-17T13:44:06Z")

</div>

Also, ich habe Digital Ocean auf ein früheres Backup mit einer älteren Version von Discourse zurückgesetzt.

 ![Screen Shot 2020-05-17 at 6.32.00 AM](https://global.discourse-cdn.com/meta/original/3X/3/e/3e29f2a31d55fd6a93b91329de8a922a55c74ee0.png)

**Bei mir liegt das Problem hier nicht vor.**

**Aber wenn ich alle Updates durchführe, tritt das Problem auf.**

[EDIT]  
Ich habe den Assistenten ausgeführt (nur um zu sehen, wie er aussieht, und vielleicht die Startseite für Kategorie/Neueste zu ändern), und das Problem scheint verschwunden zu sein… 🤔

---

<div class="post-metadata">

### Author: ![david](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/david/32/157490_2.png) [@david](https://meta.discourse.org/u/david)
#### Post date: [18. Mai 2020 um 10:05 UTC](https://meta.discourse.org/t/error-500-not-logged-in/151695/11 "2020-05-18T10:05:07Z")

</div>

Danke für den Bericht @ParrotDeveloper, ich werde mir das ansehen. Ich glaube, wir versuchen, Uploads erneut herunterzuladen, wenn ihnen in der Datenbank die Dimensionen fehlen. Offensichtlich wollen wir nicht, dass ein Fehler dort die Anzeige von Kategorien oder Themen beeinträchtigt, also werde ich das beheben 👀

---

<div class="post-metadata">

### Author: ![david](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/david/32/157490_2.png) [@david](https://meta.discourse.org/u/david)
#### Post date: [18. Mai 2020 um 12:48 UTC](https://meta.discourse.org/t/error-500-not-logged-in/151695/13 "2020-05-18T12:48:17Z")

</div>

Dies sollte sicherstellen, dass Upload-Fehler niemals zum Absturz einer Themen-Seite führen:

> <https://github.com/discourse/discourse/commit/f968155288b7450056b50680cc2d2dd8f7d8bee9>
>
> If image uploads are missing a width/height, we re-download them to update the w…idth/height in the database. However, this takes significant resources so we don't want to run this logic during topic serialization.

---

<div class="post-metadata">

### Author: ![david](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/david/32/157490_2.png) [@david](https://meta.discourse.org/u/david)
#### Post date: [19. Mai 2020 um 09:41 UTC](https://meta.discourse.org/t/error-500-not-logged-in/151695/14 "2020-05-19T09:41:04Z")

</div>