List of steps to reproduce (step by step, including full links if applicable):
Create an account on eswiki
What happens?:
For account in the experiment group, after registration, the user is not being taken to the Welcome survey
What should have happened instead?:
The user should be shown the Welcome survey
Software version (if not a Wikimedia wiki), browser information, screenshots, other information, etc:
This occurred on eswiki on 8-Jun-2021 during a demo by @MMiller_WMF
Config on eswiki:
>>> $wgWelcomeSurveyExperimentalGroups => [ "exp2_target_specialpage" => [ "range" => "0-9", "percentage" => 0, "format" => "specialpage", "questions" => [ "reason", "edited", "email", "languages", ], ], "exp2_target_popup" => [ "range" => "x", ], "exp1_group1" => [ "percentage" => 0, "format" => "specialpage", "questions" => [ "reason", "edited", "email", ], ], "exp1_group2" => [ "percentage" => 100, "questions" => [], ], "exp2_control" => [ "percentage" => 0, "questions" => [], ], ]