I have a project (Dragon) with 2 milestones, 1 archived (16.2.1) and a new one we started today (16.2.2). I have placed some tasks already in the new milestone (16.2.2) via the Dragon's word board. When I go to the 16.2.2 milestone project directly, the Work Board icon is grayed out, as I've not created one for it yet. When clicking on it, instead of giving me the option to create or import like Phabricator use to, it now shows an errorSteps to reproduce:
``` - Create a Milestone
Unhandled Exception ("RuntimeException")
Undefined variable: default_phid - Visit parent project
```
This is the full exception data from the log.
```
EXCEPTION: (RuntimeException) Undefined variable: default_phid at [<phutil>/src/error/PhutilErrorHandler.php:210]
arcanist(head=master, ref.master=57f6fb59d739), phabricator(head=master, ref.master=aa6c99384879), phutil(head=master, ref.master=f43291e99d36)
#0 <#2> PhutilErrorHandler::handleError(integer, string, string, integer, array) called at [<phabricator>/src/applications/project/engine/PhabricatorBoardLayoutEngine.php:572]
#1 <#2> PhabricatorBoardLayoutEngine::layoutBoard(PhabricatorProject, array, array) called at [<phabricator>/src/applications/project/engine/PhabricatorBoardLayoutEngine.php:78]
#2 <#2> PhabricatorBoardLayoutEngine::executeLayout() called at [<phabricator>/src/applications/project/controller/PhabricatorProjectBoardViewController.php:125]
#3 <#2> PhabricatorProjectBoardViewController::handleRequest(AphrontRequest) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:237]
#4 phlog(RuntimeException) called at [<phabricator>/src/aphront/handler/PhabricatorDefaultRequestExceptionHandler.php:32]
#5 PhabricatorDefaultRequestExceptionHandler::handleRequestException(AphrontRequest, RuntimeException) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:632]
#6 AphrontApplicationConfiguration::handleException(RuntimeException) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:242]
#7 AphrontApplicationConfiguration::processRequest(AphrontRequest, PhutilDeferredLog, AphrontPHPHTTPSink, MultimeterControl) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:149]
#8 AphrontApplicationConfiguration::runHTTPRequest(AphrontPHPHTTPSink) called at [<phabricator>/webroot/index.php:17]- Drag task into new Milestone's column
``` - Visit Milestone Profile
- Workboard is greyed out, Exception given when clicking on it to create.