When conditional_fields and Group module are installed on the same site, the Group Roles page (/admin/group/types/manage/[group_type]/roles) throws a white screen error after clicking on the "Edit group roles" link (/admin/group/types/manage/[group_name]/roles) in the Group Types page (/admin/group/types).

Error log message says:Message Symfony\Component\Routing\Exception\MissingMandatoryParametersException: Some mandatory parameters are missing ("group_type") to generate a URL for route "entity.group_role.conditionals". in Drupal\Core\Routing\UrlGenerator->doGenerate() (line 182 of /Users/theglitch/Sites/My Suite/core/lib/Drupal/Core/Routing/UrlGenerator.php).

group types page

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Screen Shot 2019-09-27 at 11.43.53 am.png226.89 KBthe_glitch

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the_glitch created an issue. See original summary.

ergonlogic’s picture

ergonlogic
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Primary language English
Location Montréal, Québec 🇨🇦
commented
Status: Active » Closed (duplicate)

Duplicate of #3084107: Incompatible with Group module - White screen error.