New QGIS bugtracker
As time has shown, the migration of the QGIS repository to GitHub has been successful. Now the second phase is underway: replacing Trac with Redmine.
Trac is currently available in read-only mode. Redmine is already deployed and available at https://issues.qgis.org and the OSGeo ID is used to log in. If you find any problems, please report them to https://issues.qgis.org/projects/qgis-redmine.