Read the Docs build information
Build id: 287629
Project: ez-systems-developer-documentation
Version: 1.13
Commit: 050bd0e7710302a6b73b427ef31159b6d984e7be
Date: 2020-02-12T08:16:27.006773Z
State: finished
Success: False


[rtd-command-info] start-time: 2020-02-12T08:16:28.837318Z, end-time: 2020-02-12T08:16:34.209497Z, duration: 5, exit-code: 0
git clone --no-single-branch --depth 50 https://github.com/ezsystems/developer-documentation.git .
Cloning into '.'...

[rtd-command-info] start-time: 2020-02-12T08:16:34.402012Z, end-time: 2020-02-12T08:16:34.935253Z, duration: 0, exit-code: 0
git checkout --force origin/1.13
Note: checking out 'origin/1.13'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

  git checkout -b <new-branch-name>

HEAD is now at 050bd0e EZP-31379 : Add migration documentation about image aliases (#937)

[rtd-command-info] start-time: 2020-02-12T08:16:34.994769Z, end-time: 2020-02-12T08:16:35.230127Z, duration: 0, exit-code: 0
git clean -d -f -f


[rtd-command-info] start-time: 2020-02-12T08:16:36.459229Z, end-time: 2020-02-12T08:16:40.809640Z, duration: 4, exit-code: 0
python2.7 -mvirtualenv --no-site-packages 
New python executable in /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/bin/python2.7
Also creating executable in /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/bin/python
Installing setuptools, pip, wheel...
done.

[rtd-command-info] start-time: 2020-02-12T08:16:40.950681Z, end-time: 2020-02-12T08:16:41.939139Z, duration: 0, exit-code: 0
python -m pip install --upgrade --cache-dir /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/.cache/pip pip
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Requirement already up-to-date: pip in /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages (20.0.2)

[rtd-command-info] start-time: 2020-02-12T08:16:42.022719Z, end-time: 2020-02-12T08:17:01.342744Z, duration: 19, exit-code: 0
python -m pip install --upgrade --cache-dir /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/.cache/pip Pygments==2.3.1 setuptools==41.0.1 docutils==0.14 mock==1.0.1 pillow==5.4.1 alabaster>=0.7,<0.8,!=0.7.5 commonmark==0.8.1 recommonmark==0.5.0 mkdocs==0.17.3
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Collecting Pygments==2.3.1
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Collecting pyparsing>=2.0.2
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Building wheels for collected packages: mock, future, tornado, PyYAML
  Building wheel for mock (setup.py): started
  Building wheel for mock (setup.py): finished with status 'done'
  Created wheel for mock: filename=mock-1.0.1-py2-none-any.whl size=23755 sha256=368420d0b3febf6f6ad5ec63905de113e51e21a3060f191c06c6a38614ca6d4a
  Stored in directory: /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/.cache/pip/wheels/ad/62/e0/a06cc957652749e64c7904e899eca3ecb2ec47c60d52653660
  Building wheel for future (setup.py): started
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  Created wheel for future: filename=future-0.18.2-py2-none-any.whl size=502566 sha256=8ae12c8fbfcb2f6d3b40ac44c210489c7cb7dcce7b428cbe09f9f8d085a1a514
  Stored in directory: /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/.cache/pip/wheels/5f/11/0c/aad680baf5ef4fbcbab992c9f03e1130357e0c173a4fdabfff
  Building wheel for tornado (setup.py): started
  Building wheel for tornado (setup.py): finished with status 'done'
  Created wheel for tornado: filename=tornado-4.5.3-cp27-cp27mu-linux_x86_64.whl size=431771 sha256=56eeb68a43aa5789c1ea8ff029dcd400eb5ef008615180b8a4ef404c697ff89b
  Stored in directory: /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/.cache/pip/wheels/6b/95/34/e25e3530e2ed9ed153aec63e467140ac4aa392fcac03691276
  Building wheel for PyYAML (setup.py): started
  Building wheel for PyYAML (setup.py): finished with status 'done'
  Created wheel for PyYAML: filename=PyYAML-5.3-cp27-cp27mu-linux_x86_64.whl size=45254 sha256=70da6a9c2f4a98f7bb98d239e2cc0cc50dbc81b95b3022da8bcec983386fdeaf
  Stored in directory: /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/.cache/pip/wheels/06/0f/01/cdac9a236377daed23bce2de82d8cc036abc5717f63bd8268c
Successfully built mock future tornado PyYAML
Installing collected packages: Pygments, setuptools, docutils, mock, pillow, alabaster, future, commonmark, pytz, babel, imagesize, typing, MarkupSafe, Jinja2, certifi, chardet, idna, urllib3, requests, six, pyparsing, packaging, snowballstemmer, sphinxcontrib-websupport, sphinx, recommonmark, singledispatch, backports-abc, tornado, click, livereload, PyYAML, Markdown, mkdocs
  Attempting uninstall: setuptools
    Found existing installation: setuptools 44.0.0
    Uninstalling setuptools-44.0.0:
      Successfully uninstalled setuptools-44.0.0
Successfully installed Jinja2-2.11.1 Markdown-3.1.1 MarkupSafe-1.1.1 PyYAML-5.3 Pygments-2.3.1 alabaster-0.7.12 babel-2.8.0 backports-abc-0.5 certifi-2019.11.28 chardet-3.0.4 click-7.0 commonmark-0.8.1 docutils-0.14 future-0.18.2 idna-2.8 imagesize-1.2.0 livereload-2.6.1 mkdocs-0.17.3 mock-1.0.1 packaging-20.1 pillow-5.4.1 pyparsing-2.4.6 pytz-2019.3 recommonmark-0.5.0 requests-2.22.0 setuptools-41.0.1 singledispatch-3.4.0.3 six-1.14.0 snowballstemmer-2.0.0 sphinx-1.8.5 sphinxcontrib-websupport-1.1.2 tornado-4.5.3 typing-3.7.4.1 urllib3-1.25.8

[rtd-command-info] start-time: 2020-02-12T08:17:01.439772Z, end-time: 2020-02-12T08:17:05.407846Z, duration: 3, exit-code: 0
python -m pip install --exists-action=w --cache-dir /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/.cache/pip -r requirements.txt
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Requirement already satisfied: mkdocs>=0.17.1 in /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages (from -r requirements.txt (line 1)) (0.17.3)
Requirement already satisfied: Pygments>=2.2 in /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages (from -r requirements.txt (line 2)) (2.3.1)
Collecting pymdown-extensions>=3.4
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Collecting mkdocs-material>=2.7.2
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Requirement already satisfied: tornado<5.0,>=4.1 in /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages (from mkdocs>=0.17.1->-r requirements.txt (line 1)) (4.5.3)
Requirement already satisfied: Jinja2>=2.7.1 in /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages (from mkdocs>=0.17.1->-r requirements.txt (line 1)) (2.11.1)
Requirement already satisfied: click>=3.3 in /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages (from mkdocs>=0.17.1->-r requirements.txt (line 1)) (7.0)
Requirement already satisfied: livereload>=2.5.1 in /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages (from mkdocs>=0.17.1->-r requirements.txt (line 1)) (2.6.1)
Requirement already satisfied: PyYAML>=3.10 in /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages (from mkdocs>=0.17.1->-r requirements.txt (line 1)) (5.3)
Requirement already satisfied: Markdown>=2.3.1 in /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages (from mkdocs>=0.17.1->-r requirements.txt (line 1)) (3.1.1)
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Requirement already satisfied: certifi in /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages (from tornado<5.0,>=4.1->mkdocs>=0.17.1->-r requirements.txt (line 1)) (2019.11.28)
Requirement already satisfied: MarkupSafe>=0.23 in /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages (from Jinja2>=2.7.1->mkdocs>=0.17.1->-r requirements.txt (line 1)) (1.1.1)
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Collecting jsmin>=2.2.2
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Collecting htmlmin>=0.1.4
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Building wheels for collected packages: jsmin, htmlmin
  Building wheel for jsmin (setup.py): started
  Building wheel for jsmin (setup.py): finished with status 'done'
  Created wheel for jsmin: filename=jsmin-2.2.2-py2-none-any.whl size=13933 sha256=cf2a4aedfa713341de7d9bef10849b11d2a36e7935f2939096c37c3c227fabfb
  Stored in directory: /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/.cache/pip/wheels/82/65/e0/4cc5b19b2bf3084febeae6b8abba1ac1cfb117af0b7719042f
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  Stored in directory: /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/.cache/pip/wheels/64/0c/9e/a8c6a748ea32cad162ab1382ea6ddcc89fb8b22c1783822fdb
Successfully built jsmin htmlmin
ERROR: mkdocs-minify-plugin 0.2.2 has requirement mkdocs>=1.0.4, but you'll have mkdocs 0.17.3 which is incompatible.
ERROR: mkdocs-material 4.6.2 has requirement markdown>=3.2, but you'll have markdown 3.1.1 which is incompatible.
ERROR: mkdocs-material 4.6.2 has requirement mkdocs>=1.0, but you'll have mkdocs 0.17.3 which is incompatible.
ERROR: pymdown-extensions 6.3 has requirement Markdown>=3.2, but you'll have markdown 3.1.1 which is incompatible.
Installing collected packages: pymdown-extensions, jsmin, htmlmin, mkdocs-minify-plugin, mkdocs-material
Successfully installed htmlmin-0.1.12 jsmin-2.2.2 mkdocs-material-4.6.2 mkdocs-minify-plugin-0.2.2 pymdown-extensions-6.3

[rtd-command-info] start-time: 2020-02-12T08:17:05.808691Z, end-time: 2020-02-12T08:17:06.019856Z, duration: 0, exit-code: 0
cat mkdocs.yml
copyright: Copyright 1999-2020 eZ Systems AS and others
docs_dir: /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/checkouts/1.13/docs
extra:
  append_bootstrap:
  - /guidelines/
  - /index.md
  related_docs:
  - title: eZ Platform Developer Documentation
    url: /
  - title: eZ Platform User Documentation
    url: /projects/userguide
  - title: eZ Personalization Documentation
    url: /projects/ezpersonalization
  version_warning:
    dev:
    - master
    ft:
    - '2.2'
    - '2.3'
    - '2.4'
    latest:
    - '2.5'
    lts:
    - '2.5'
    previous_lts:
    - '1.7'
    - '1.13'
extra_css:
- fonts/MavenPro.css
- css/custom.css
- css/docs.switcher.css
- //cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.css
- https://media.readthedocs.com/css/badge_only.css
- https://media.readthedocs.com/css/readthedocs-doc-embed.css
extra_javascript:
- js/jquery.min.js
- js/custom.js
- js/docs.switcher.js
- //cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.js
- readthedocs-data.js
- https://media.readthedocs.com/core/js/readthedocs-doc-embed.js
- https://media.readthedocs.com/javascript/readthedocs-analytics.js
google_analytics: null
markdown_extensions:
- admonition
- codehilite:
    guess_lang: false
    linenums: true
- def_list
- footnotes
- meta
- toc:
    permalink: true
- pymdownx.arithmatex
- pymdownx.betterem:
    smart_enable: all
- pymdownx.caret
- pymdownx.critic
- pymdownx.inlinehilite
- pymdownx.highlight:
    css_class: codehilite
    extend_pygments_lang:
    - lang: php
      name: php
      options:
        startinline: true
    guess_lang: false
    linenums: true
- pymdownx.magiclink
- pymdownx.mark
- pymdownx.smartsymbols
- pymdownx.superfences
- pymdownx.tasklist:
    custom_checkbox: true
- pymdownx.tilde
- pymdownx.details
pages:
- Documentation: index.md
- Getting started:
  - Quickstart: getting_started/quickstart.md
  - Requirements: getting_started/requirements.md
  - Install eZ Platform: getting_started/install_ez_platform.md
  - Install eZ Enterprise: getting_started/install_ez_enterprise.md
  - First steps: getting_started/first_steps.md
  - Bundles starter pack: getting_started/bundles_starter_pack.md
  - Troubleshooting: getting_started/troubleshooting.md
- Tutorials:
  - eZ Platform beginner:
    - eZ Platform beginner tutorial: tutorials/platform_beginner/building_a_bicycle_route_tracker_in_ez_platform.md
    - 1. Get ready: tutorials/platform_beginner/1_get_ready.md
    - 2. Create the content model: tutorials/platform_beginner/2_create_the_content_model.md
    - 3. Customize the front page: tutorials/platform_beginner/3_customize_the_front_page.md
    - 4. Display a list of content items: tutorials/platform_beginner/4_display_a_list_of_content_items.md
    - 5. Improve configuration: tutorials/platform_beginner/5_improve_configuration.md
    - 6. Embed content: tutorials/platform_beginner/6_embed_content.md
    - 7. Enable account registration: tutorials/platform_beginner/7_enable_account_registration.md
  - eZ Enterprise beginner:
    - eZ Enterprise beginner tutorial: tutorials/enterprise_beginner/ez_enterprise_beginner_tutorial_-_its_a_dogs_world.md
    - 1. Get a starter website: tutorials/enterprise_beginner/1_get_a_starter_website.md
    - 2. Prepare the Landing Page: tutorials/enterprise_beginner/2_prepare_the_landing_page.md
    - 3. Use existing blocks: tutorials/enterprise_beginner/3_use_existing_blocks.md
    - 4. Create a custom block: tutorials/enterprise_beginner/4_create_a_custom_block.md
  - Create a Field Type:
    - Create a Tweet Field Type: tutorials/field_type/creating_a_tweet_field_type.md
    - 1. Create the bundle: tutorials/field_type/1_create_the_bundle.md
    - 2. Implement the Tweet&#92Value Class: tutorials/field_type/2_implement_the_tweet_value_class.md
    - 3. Implement the Tweet&#92Type Class: tutorials/field_type/3_implement_the_tweet_type_class.md
    - 4. Register the Field Type as a service: tutorials/field_type/4_register_the_field_type_as_a_service.md
    - 5. Implement the legacy storage engine: tutorials/field_type/5_implement_the_legacy_storage_engine_converter.md
    - 6. Introduce a template: tutorials/field_type/6_introduce_a_template.md
    - 7. Add content and edit views: tutorials/field_type/7_add_content_and_edit_views.md
    - 8. Add a validation: tutorials/field_type/8_add_a_validation.md
- API:
  - REST API guide:
    - REST API guide: api/rest_api_guide.md
    - REST API usage: api/general_rest_usage.md
    - Extending the REST API: api/extending_the_rest_api.md
    - JavaScript client: api/js_client.md
    - REST API reference: api/rest_api_reference.md
    - Accept header-based REST API response: api/creating_custom_rest_api_response.md
    - Binary attachments via REST API: api/creating_content_with_binary_attachments_via_rest_api.md
    - Cross-origin HTTP requests: api/making_cross_origin_http_requests.md
  - Public PHP API:
    - Public PHP API: api/public_php_api.md
    - Browsing Content: api/public_php_api_browsing.md
    - Content search: api/public_php_api_search.md
    - Creating Content: api/public_php_api_creating_content.md
    - Managing Content: api/public_php_api_managing_content.md
    - Managing Repository: api/public_php_api_managing_repository.md
  - Field Type:
    - Field Type API: api/field_type_api.md
    - Type and Value: api/field_type_type_and_value.md
    - Form and template: api/field_type_form_and_template.md
    - Storage: api/field_type_storage.md
    - Validation: api/field_type_validation.md
    - Searching: api/field_type_search.md
    - Reference: api/field_type_reference.md
- Guide:
  - Architecture: guide/architecture.md
  - Bundles: guide/bundles.md
  - Configuration:
    - Configuration: guide/configuration.md
    - Dynamic config: guide/config_dynamic.md
    - Back Office config: guide/config_back_office.md
    - Repository config: guide/config_repository.md
  - Admin management: guide/admin_panel.md
  - Content model: guide/content_model.md
  - Content rendering:
    - Content rendering: guide/content_rendering.md
    - Controllers: guide/controllers.md
    - Templates: guide/templates.md
    - Design engine: guide/design_engine.md
    - Landing Page rendering: guide/landing_page_rendering.md
    - Displaying Content children: guide/displaying_children_of_a_content_item.md
    - Retrieving root Location: guide/retrieving_root_location.md
    - Twig functions reference: guide/twig_functions_reference.md
  - Content management:
    - Content management: guide/content_management.md
    - Images: guide/images.md
    - File management: guide/file_management.md
    - RouteReference: guide/routereference.md
    - URL management: guide/url_management.md
    - User-generated content: guide/user_generated_content.md
  - Permissions:
    - Permissions: guide/permissions.md
    - Limitations: guide/limitations.md
    - Limitation reference: guide/limitation_reference.md
    - User management: guide/user_management.md
    - Custom Policies: guide/custom_policies.md
  - Backup: guide/backup.md
  - Search:
    - Search: guide/search/search.md
    - Search Criteria reference: guide/search/search_criteria_reference.md
    - Search Criteria reference:
      - Ancestor: guide/search/criteria_reference/ancestor_criterion.md
      - ContentId: guide/search/criteria_reference/contentid_criterion.md
      - ContentTypeGroupId: guide/search/criteria_reference/contenttypegroupid_criterion.md
      - ContentTypeId: guide/search/criteria_reference/contenttypeid_criterion.md
      - ContentTypeIdentifier: guide/search/criteria_reference/contenttypeidentifier_criterion.md
      - DateMetadata: guide/search/criteria_reference/datemetadata_criterion.md
      - Depth: guide/search/criteria_reference/depth_criterion.md
      - Field: guide/search/criteria_reference/field_criterion.md
      - FieldRelation: guide/search/criteria_reference/fieldrelation_criterion.md
      - FullText: guide/search/criteria_reference/fulltext_criterion.md
      - IsMainLocation: guide/search/criteria_reference/ismainlocation_criterion.md
      - LanguageCode: guide/search/criteria_reference/languagecode_criterion.md
      - LocationId: guide/search/criteria_reference/locationid_criterion.md
      - LocationRemoteId: guide/search/criteria_reference/locationremoteid_criterion.md
      - MapLocationDistance: guide/search/criteria_reference/maplocationdistance_criterion.md
      - MatchAll: guide/search/criteria_reference/matchall_criterion.md
      - MatchNone: guide/search/criteria_reference/matchnone_criterion.md
      - ObjectStateId: guide/search/criteria_reference/objectstateid_criterion.md
      - ParentLocationId: guide/search/criteria_reference/parentlocationid_criterion.md
      - Priority: guide/search/criteria_reference/priority_criterion.md
      - RemoteId: guide/search/criteria_reference/remoteid_criterion.md
      - SectionId: guide/search/criteria_reference/sectionid_criterion.md
      - Subtree: guide/search/criteria_reference/subtree_criterion.md
      - UserMetadata: guide/search/criteria_reference/usermetadata_criterion.md
      - Visibility: guide/search/criteria_reference/visibility_criterion.md
    - Sort Clause reference: guide/search/sort_clause_reference.md
    - Sort Clause Reference:
      - ContentId: guide/search/sort_clause_reference/contentid_sort_clause.md
      - ContentName: guide/search/sort_clause_reference/contentname_sort_clause.md
      - DateModified: guide/search/sort_clause_reference/datemodified_sort_clause.md
      - DatePublished: guide/search/sort_clause_reference/datepublished_sort_clause.md
      - Depth: guide/search/sort_clause_reference/depth_sort_clause.md
      - Field: guide/search/sort_clause_reference/field_sort_clause.md
      - Id: guide/search/sort_clause_reference/id_sort_clause.md
      - IsMainLocation: guide/search/sort_clause_reference/ismainlocation_sort_clause.md
      - MapLocationDistance: guide/search/sort_clause_reference/maplocationdistance_sort_clause.md
      - Path: guide/search/sort_clause_reference/path_sort_clause.md
      - Priority: guide/search/sort_clause_reference/priority_sort_clause.md
      - SectionIdentifier: guide/search/sort_clause_reference/sectionidentifier_sort_clause.md
      - SectionName: guide/search/sort_clause_reference/sectionname_sort_clause.md
      - Visibility: guide/search/sort_clause_reference/visibility_sort_clause.md
    - Solr search engine: guide/search/solr.md
    - Other search engines: guide/search/search_engines.md
  - Multisite:
    - Multisite: guide/multisite.md
    - SiteAccess: guide/siteaccess.md
    - SiteAccess Matching: guide/siteaccess_matching.md
    - Multi-language SiteAccesses: guide/multi_language_siteaccesses.md
  - Languages:
    - Languages: guide/internationalization.md
    - Back Office translations: guide/back_office_translations.md
  - Repository:
    - Repository: guide/repository.md
    - SignalSlots: guide/signalslots.md
    - Signals reference: guide/signals_reference.md
  - Cache:
    - HTTP cache: guide/http_cache.md
    - Persistence cache: guide/persistence_cache.md
  - Clustering:
    - Clustering: guide/clustering.md
    - AWS S3 clustering: guide/clustering_aws_s3.md
  - DevOps:
    - DevOps: guide/devops.md
    - Performance: guide/performance.md
    - Environments: guide/environments.md
    - Sessions: guide/sessions.md
  - Security:
    - Development Security: guide/security.md
    - Reporting Issues: guide/reporting_issues.md
  - Notifications: guide/custom_notifications_for_flex_workflow.md
  - Extending eZ Platform:
    - Extending eZ Platform: guide/extending_ez_platform.md
    - Extending the Dashboard: guide/dashboard.md
    - Extending Form Builder: guide/extending_form_builder.md
    - Other extensibility: guide/other_extensibility.md
  - Service container: guide/service_container.md
  - Personalization: guide/personalization.md
- Resources and community:
  - Resources: community_resources/resources.md
  - Release process and roadmap: community_resources/release_process.md
  - Contributing:
    - Installing eZ Platform on macOS or Windows: community_resources/installing-on-mac-os-and-windows.md
    - How to contribute: community_resources/contributing.md
    - Report and follow issues: community_resources/report_follow_issues.md
    - Development guidelines: community_resources/development_guidelines.md
    - Contribute translations: community_resources/translations.md
    - Contribute documentation: community_resources/documentation.md
- Migrating to eZ Platform:
  - Migrating from eZ Publish Platform: migrating/migrating_from_ez_publish_platform.md
  - Migrating from eZ Publish: migrating/migrating_from_ez_publish.md
  - Legacy Bridge: migrating/legacy_bridge.md
  - Common issues: migrating/common_issues.md
- Updating eZ Platform:
  - Updating eZ Platform: updating/updating_ez_platform.md
  - 1. Check out a tagged version: updating/1_check_out_version.md
  - 2. Merge composer.json: updating/2_merge_composer.md
  - 3. Update the app: updating/3_update_app.md
  - 4. Update database:
    - Update database: updating/4_update_database.md
    - Updating from <1.7: updating/4_update_1.7.md
    - Updating from <1.13: updating/4_update_1.13.md
    - Updating from <2.2: updating/4_update_2.2.md
    - Updating from <2.3: updating/4_update_2.3.md
    - Updating from <2.4: updating/4_update_2.4.md
    - Updating from <2.5: updating/4_update_2.5.md
  - 5. Platform.sh changes: updating/5_platform_sh_changes.md
  - 6. Dump assets: updating/6_dump_assets.md
  - 7. Commit, test and merge: updating/7_commit_test_merge.md
- Releases:
  - eZ Platform v2.5 LTS: releases/ez_platform_v2.5.md
  - eZ Platform v2.4: releases/ez_platform_v2.4.md
  - eZ Platform v2.3: releases/ez_platform_v2.3.md
  - eZ Platform v2.2.0: releases/ez_platform_v2.2.0.md
  - eZ Platform v2.1.0: releases/ez_platform_v2.1.0.md
  - eZ Platform v2.0.0: releases/ez_platform_v2.0.0.md
  - eZ Platform v1.13.0 LTS: releases/ez_platform_v1.13.0_lts.md
  - eZ Platform v1.12.0: releases/ez_platform_v1.12.0.md
  - eZ Platform v1.11.0: releases/ez_platform_v1.11.0.md
  - eZ Platform v1.10.0: releases/ez_platform_v1.10.0.md
  - eZ Platform v1.9.0: releases/ez_platform_v1.9.0.md
  - eZ Platform v1.8.0: releases/ez_platform_v1.8.0.md
  - eZ Platform v1.7.0 LTS: releases/ez_platform_v1.7.0_lts.md
  - eZ Platform v1.6.0: releases/ez_platform_and_ez_enterprise_v1.6.0.md
  - eZ Enterprise release notes:
    - eZ Enterprise v1.5.0: releases/ez_enterprise_v1.5.0_release_notes.md
    - eZ Enterprise v1.4.0: releases/ez_enterprise_v1.4_release_notes.md
    - eZ Studio 2016.04: releases/ez_studio_2016.04_release_notes.md
    - eZ Studio 16.02: releases/ez_studio_16.02_release_notes.md
    - eZ Studio 15.12.1: releases/ez_studio_15.12.1_release_notes.md
    - eZ Studio 15.12: releases/ez_studio_15.12_release_notes.md
  - eZ Platform release notes:
    - eZ Platform v1.5.1: releases/ez_platform_1.5.1_release_notes.md
    - eZ Platform v1.5.0: releases/ez_platform_v1.5.0_release_notes.md
    - eZ Platform v1.4.2: releases/ez_platform_1.4.2_release_notes.md
    - eZ Platform v1.4.0: releases/ez_platform_v1.4.0_release_notes.md
    - eZ Platform 2016.04: releases/ez_platform_2016.04_release_notes.md
    - eZ Platform 16.02: releases/ez_platform_16.02_release_notes.md
    - eZ Platform 15.12.1: releases/ez_platform_15.12.1_release_notes.md
    - eZ Platform 15.12: releases/ez_platform_15.12_release_notes.md
    - Earlier releases: releases/earlier_releases.md
- References: references.md
repo_url: https://github.com/ezsystems/developer-documentation
site_name: eZ Platform Developer Documentation
theme:
  custom_dir: material
  favicon: img/favicon.ico
  feature:
    tabs: false
  font: false
  language: en
  logo: images/eZ-Brandmark.png
  name: null
  palette:
    accent: deep orange
    primary: blue grey
  search_index_only: false
theme_dir: material

[rtd-command-info] start-time: 2020-02-12T08:17:06.495467Z, end-time: 2020-02-12T08:17:07.304332Z, duration: 0, exit-code: 1
python -m mkdocs build --clean --site-dir _build/html --config-file mkdocs.yml
WARNING -  Config value: 'theme_dir'. Warning: The configuration option {0} has been deprecated and will be removed in a future release of MkDocs. 
INFO    -  Cleaning site directory 
INFO    -  Building documentation to directory: /home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/checkouts/1.13/_build/html 
ERROR   -  Error building page index.md 
Traceback (most recent call last):
  File "/home/docs/.pyenv/versions/2.7.16/lib/python2.7/runpy.py", line 174, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/home/docs/.pyenv/versions/2.7.16/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/mkdocs/__main__.py", line 194, in <module>
    cli()
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/click/core.py", line 764, in __call__
    return self.main(*args, **kwargs)
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/click/core.py", line 717, in main
    rv = self.invoke(ctx)
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/click/core.py", line 1137, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/click/core.py", line 956, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/click/core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/mkdocs/__main__.py", line 156, in build_command
    ), dirty=not clean)
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/mkdocs/commands/build.py", line 282, in build
    build_pages(config, dirty=dirty)
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/mkdocs/commands/build.py", line 242, in build_pages
    _build_page(page, config, site_navigation, env)
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/mkdocs/commands/build.py", line 137, in _build_page
    page.render(config, site_navigation)
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/mkdocs/nav.py", line 293, in render
    extension_configs=config['mdx_configs'] or {}
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/markdown/core.py", line 100, in __init__
    configs=kwargs.get('extension_configs', {}))
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/markdown/core.py", line 126, in registerExtensions
    ext = self.build_extension(ext, configs.get(ext, {}))
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/markdown/core.py", line 166, in build_extension
    module = importlib.import_module(ext_name)
  File "/home/docs/.pyenv/versions/2.7.16/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/pymdownx/arithmatex.py", line 50, in <module>
    from . import util
  File "/home/docs/checkouts/readthedocs.org/user_builds/ez-systems-developer-documentation/envs/1.13/lib/python2.7/site-packages/pymdownx/util.py", line 16, in <module>
    from urllib.request import pathname2url, url2pathname
ImportError: Failed loading extension "pymdownx.arithmatex".