com.intellij.diagnostic.PluginException: No display name is specified for configurable

[Danny Su]

com.intellij.diagnostic.PluginException: No display name is specified for configurable com.atlassian.bitbucket.linky.configuration.LinkyConfigurable in xml file;
specify it using 'displayName' or 'key' attribute to avoid necessity to load the configurable class when Settings dialog is opened [Plugin: com.atlassian.bitbucket.references]
at com.intellij.openapi.options.ex.ConfigurableWrapper.getDisplayName(ConfigurableWrapper.java:156)
at com.intellij.openapi.options.ex.Weighted.lambda$static$0(Weighted.java:26)
at java.base/java.util.TimSort.binarySort(TimSort.java:296)
at java.base/java.util.TimSort.sort(TimSort.java:221)
at java.base/java.util.Arrays.sort(Arrays.java:1307)
at java.base/java.util.ArrayList.sort(ArrayList.java:1721)
at com.intellij.openapi.options.ex.SortedConfigurableGroup.buildConfigurables(SortedConfigurableGroup.java:41)
at com.intellij.openapi.options.SearchableConfigurable$Parent$Abstract.getConfigurables(SearchableConfigurable.java:75)
at com.intellij.openapi.options.ex.EpBasedConfigurableGroupKt.collect(EpBasedConfigurableGroup.kt:148)
at com.intellij.openapi.options.ex.EpBasedConfigurableGroupKt.access$collect(EpBasedConfigurableGroup.kt:1)
at com.intellij.openapi.options.ex.EpBasedConfigurableGroup.<init>(EpBasedConfigurableGroup.kt:110)
at com.intellij.openapi.options.ex.ConfigurableExtensionPointUtil.getConfigurableGroup(ConfigurableExtensionPointUtil.java:119)
at com.intellij.ide.actions.ShowSettingsUtilImpl$Companion.getConfigurableGroups(ShowSettingsUtilImpl.kt:48)
at com.intellij.ide.actions.ShowSettingsUtilImpl.getConfigurableGroups(ShowSettingsUtilImpl.kt)
at com.intellij.ide.actions.ShowSettingsAction.perform(ShowSettingsAction.java:60)
at com.intellij.ui.mac.MacOSApplicationProvider$Worker.initMacApplication$lambda$2$lambda$1(MacOSApplicationProvider.kt:71)
at com.intellij.ui.mac.MacOSApplicationProvider$Worker.submit$lambda$6(MacOSApplicationProvider.kt:170)
at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:208)
at com.intellij.openapi.application.TransactionGuardImpl.access$100(TransactionGuardImpl.java:21)
at com.intellij.openapi.application.TransactionGuardImpl$1.run(TransactionGuardImpl.java:190)
at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:861)
at com.intellij.openapi.application.impl.ApplicationImpl$4.run(ApplicationImpl.java:478)
at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:79)
at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:121)
at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:41)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:789)
at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:740)
at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:734)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:759)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:685)
at com.intellij.ide.IdeEventQueue._dispatchEvent$lambda$10(IdeEventQueue.kt:589)
at com.intellij.openapi.application.impl.ApplicationImpl.runWithoutImplicitRead(ApplicationImpl.java:1485)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:589)
at com.intellij.ide.IdeEventQueue.access$_dispatchEvent(IdeEventQueue.kt:67)
at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:369)
at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:368)
at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:787)
at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:368)
at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:363)
at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$1(IdeEventQueue.kt:992)
at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:105)
at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:992)
at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$7(IdeEventQueue.kt:363)
at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:861)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:405)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:207)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:92)