Log error of OnConfigurationChange hook. (#13426)

app/plugin.go

@@ -183,7 +183,9 @@ func (a *App) InitPlugins(pluginDir, webappPluginDir string) {
 		a.SyncPluginsActiveState()
 		if pluginsEnvironment := a.GetPluginsEnvironment(); pluginsEnvironment != nil {
 			pluginsEnvironment.RunMultiPluginHook(func(hooks plugin.Hooks) bool {
-				hooks.OnConfigurationChange()
+				if err := hooks.OnConfigurationChange(); err != nil {
+					a.Log.Error("Plugin OnConfigurationChange hook failed", mlog.Err(err))
+				}
 				return true
 			}, plugin.OnConfigurationChangeId)
 		}