On first page of agile dashboard, when you click on "Start Scrum" button a warning is displayed :
Warning: Tuleap\ReferenceAliasTracker\ReferencesImporter::importCompatRefXML() [<a href='tuleap\referencealiastracker\referencesimporter.importcompatrefxml'>tuleap\referencealiastracker\referencesimporter.importcompatrefxml</a>]: Node no longer exists in /usr/share/tuleap/plugins/referencealias_tracker/include/ReferenceAliasTracker/ReferencesImporter.class.php on line 48
Call Stack
# Time Memory Function Location
1 0.0000 634328 {main}( ) ../index.php:0
2 0.0821 9205080 AgileDashboardPlugin->process( ) ../index.php:30
3 0.0894 9733360 AgileDashboardRouter->route( ) ../agiledashboardPlugin.class.php:403
4 0.0928 10041000 AgileDashboardRouter->executeAction( ) ../AgileDashboardRouter.class.php:185
5 0.0928 10041656 call_user_func_array ( ) ../AgileDashboardRouter.class.php:368
6 0.0928 10041904 AgileDashboard_Controller->updateConfiguration( ) ../AgileDashboardRouter.class.php:368
7 0.1041 11035000 AgileDashboardScrumConfigurationUpdater->updateConfiguration( ) ../AgileDashboardController.class.php:203
8 0.1281 11035632 AgileDashboard_FirstScrumCreator->createFirstScrum( ) ../AgileDashboardScrumConfigurationUpdater.class.php:68
9 0.1329 11052136 ProjectXMLImporter->import( ) ../FirstScrumCreator.php:72
10 0.1404 11053136 ProjectXMLImporter->importFromXMLIntoExistingProject( ) ../ProjectXMLImporter.class.php:137
11 0.1432 11060576 ProjectXMLImporter->importContent( ) ../ProjectXMLImporter.class.php:144
12 0.1466 11390336 EventManager->processEvent( ) ../ProjectXMLImporter.class.php:203
13 0.1466 11390336 EventManager->processEventOnListener( ) ../EventManager.class.php:77
14 0.1466 11390336 PluginProxy->processEvent( ) ../EventManager.class.php:91
15 0.1466 11390336 trackerPlugin->import_xml_project( ) ../PluginProxy.php:57
16 0.1513 11782256 TrackerXmlImport->import( ) ../trackerPlugin.class.php:796
17 3.9865 18281912 EventManager->processEvent( ) ../TrackerXmlImport.class.php:267
18 3.9871 18298040 EventManager->processEventOnListener( ) ../EventManager.class.php:77
19 3.9871 18298040 PluginProxy->processEvent( ) ../EventManager.class.php:91
20 3.9871 18298040 referencealias_trackerPlugin->importCompatRefXML( ) ../PluginProxy.php:57
21 3.9872 18299464 Tuleap\ReferenceAliasTracker\ReferencesImporter->importCompatRefXML( ) ../referencealias_trackerPlugin.class.php:88