[22-Jan-2016 15:22:02] WARNING: [pool www] child 26491 said into stderr: "NOTICE: PHP message: [2016-01-22 15:22:02] EXCEPTION: (RuntimeException) Undefined variable: author at [<phutil>/src/error/PhutilErrorHandler.php:210]"
[22-Jan-2016 15:22:02] WARNING: [pool www] child 26491 said into stderr: "NOTICE: PHP message: arcanist(head=stable, ref.master=d54cb072facd, ref.stable=3dbc1418ff07), phabricator(head=stable, ref.master=7cc8a73d1efd, ref.stable=571960e71227, custom=2), phutil(head=stable, ref.master=83f09f6c5a03, ref.stable=a654742b2100)"
[22-Jan-2016 15:22:02] WARNING: [pool www] child 26491 said into stderr: "NOTICE: PHP message:   #0 <#2> PhutilErrorHandler::handleError(integer, string, string, integer, array) called at [<phabricator>/src/applications/diffusion/engineextension/DiffusionHovercardEngineExtension.php:31]"
[22-Jan-2016 15:22:02] WARNING: [pool www] child 26491 said into stderr: "NOTICE: PHP message:   #1 <#2> DiffusionHovercardEngineExtension::renderHovercard(PhabricatorHovercardView, PhabricatorObjectHandle, PhabricatorRepositoryCommit, NULL) called at [<phabricator>/src/applications/search/controller/PhabricatorSearchHovercardController.php:72]"
[22-Jan-2016 15:22:02] WARNING: [pool www] child 26491 said into stderr: "NOTICE: PHP message:   #2 <#2> PhabricatorSearchHovercardController::handleRequest(AphrontRequest) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:237]"
[22-Jan-2016 15:22:02] WARNING: [pool www] child 26491 said into stderr: "NOTICE: PHP message:   #3 phlog(RuntimeException) called at [<phabricator>/src/aphront/handler/PhabricatorAjaxRequestExceptionHandler.php:27]"
[22-Jan-2016 15:22:02] WARNING: [pool www] child 26491 said into stderr: "NOTICE: PHP message:   #4 PhabricatorAjaxRequestExceptionHandler::handleRequestException(AphrontRequest, RuntimeException) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:632]"
[22-Jan-2016 15:22:02] WARNING: [pool www] child 26491 said into stderr: "NOTICE: PHP message:   #5 AphrontApplicationConfiguration::handleException(RuntimeException) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:242]"
[22-Jan-2016 15:22:02] WARNING: [pool www] child 26491 said into stderr: "NOTICE: PHP message:   #6 AphrontApplicationConfiguration::processRequest(AphrontRequest, PhutilDeferredLog, AphrontPHPHTTPSink, MultimeterControl) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:149]"
[22-Jan-2016 15:22:02] WARNING: [pool www] child 26491 said into stderr: "NOTICE: PHP message:   #7 AphrontApplicationConfiguration::runHTTPRequest(AphrontPHPHTTPSink) called at [<phabricator>/webroot/index.php:17]"