Popups has a config flag called wgPopupsPageBlacklist
wgPopupsPageDisabled would be a better choice of name
To make this transition smoother, rely on the fact that the config in production is set across all projects and simply change its default value to:
'Special:CreateAccount', 'Special:GlobalRenameRequest', 'Special:Userlogin', 'Special:MergeAccount', 'Special:ChangeCredentials', 'Special:OAuthListConsumers', 'Special:GlobalUserRights', 'Special:Notifications', 'Special:UserRights', 'Special:Upload', 'Special:VipsTest', 'Special:ApiFeatureUsage', 'Special:ExpandTemplates', 'Special:GadgetUsage', 'Special:GraphSandbox', 'Special:TemplateSandbox', 'Special:MostLinkedFiles', 'Special:Book',
a/c
- Rename isTitleBlacklisted in Popups extension
- Rename config flag PopupsPageBlacklist to wgPopupsPageDisabled using the default value
- Remove associated site config