Getting "InternalException: .popup-border is undefined on line 5 in file /format-links-popup-panel.less", when trying to preview "Site" theme or widgets

Hello.

After upgrade to 10.1.5 - I cannot preview upgraded theme or widgets: pages in preview mode are broken and CssFileRenderingError error appears in the log.  

Any ideas?

<?xml version="1.0" encoding="UTF-8"?>

 

-<exceptions operatingSystem="Microsoft Windows NT 6.1.7601 Service Pack 1" machineName="XXXXXXXXXX" product="Telligent Community" version="10.1.5.9189" generated="2018-03-06T18:57:53.2844687Z"> 

<exception frequency="2" lastOcurred="2018-03-06T18:57:10.6770000Z" ipAddress="10.70.70.151" type="CssFileRenderingError" message=".popup-border is undefined on line 5 in file 'RnJkDDVn-UKHXci5kf5zmw/AAAAAAAAAAAAAAAAAAAAAA/3fc3f82483d14ec485ef92e206116d49/files/format-links-popup-panel.less?_t=636559594307454062': [4]: font-weight: @font-weight; [5]: .popup-border; -^ : background-color: @color-background;" httpReferrer="http://communitydev.exclusiveresorts.com:8111/" httpVerb="GET" httpPathAndQuery="/cfs-file/__key/themefiles/t-2100-h-000000000049a2c2-s-3fc3f82483d14ec485ef92e206116d49-stylesheetfiles-http-communitydevexclusiveresortscom-8111/screen.less?_t=636559594301360312" serverName="ZWEBDEV01" userAgent="Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_3) AppleWebKit/537." id="1"> InternalException: .popup-border is undefined on line 5 in file 'RnJkDDVn-UKHXci5kf5zmw/AAAAAAAAAAAAAAAAAAAAAA/3fc3f82483d14ec485ef92e206116d49/files/format-links-popup-panel.less?_t=636559594307454062': [4]: font-weight: @font-weight; [5]: .popup-border; -^ : background-color: @color-background; at Telligent.Evolution.Components.ThemeFiles.DotLessLogger.Log(String message) at dotless.Core.Loggers.Logger.Error(String message) at dotless.Core.LessEngine.TransformToCss(String source, String fileName) at dotless.Core.ParameterDecorator.TransformToCss(String source, String fileName) at Telligent.Evolution.Components.ThemeFiles.ProcessLessDirectivesInternal(Guid themeTypeId, Guid themeContextId, String themeName, String text, Boolean stage, Boolean attemptFix, Boolean& successful) at Telligent.Evolution.Components.ThemeFiles.ProcessLessDirectives(Guid themeTypeId, Guid themeContextId, String themeName, String text, Boolean stage, Boolean& successful) at Telligent.Evolution.Components.ThemeFiles.AdjustTextFile(Guid themeTypeId, Guid themeContextId, String themeName, String text, String fileName, Boolean stage, Boolean& successful) at Telligent.Evolution.Components.ThemeFiles.<>c__DisplayClass57_0.<AdjustCreateHostSpecificTextFile>b__0() at Telligent.Evolution.Components.DistributedLockService.Lock(String lockKey, Action action) at Telligent.Evolution.Components.ThemeFiles.AdjustCreateHostSpecificTextFile(String[] components, String& fileStoreKey, String& path, String& fileName) at Telligent.Evolution.Extensibility.Storage.Version1.CentralizedFileStorage.FindFile(String& fileStoreKey, String& path, String& fileName) at Telligent.Evolution.Extensibility.Storage.Version1.CentralizedFileStorage.TryGetFile(String fileStoreKey, String path, String fileName, ICentralizedFile& file) at Telligent.Evolution.Extensibility.Storage.Version1.CentralizedFileStorage.GetCentralizedFileByUrl(String url) at Telligent.Evolution.Components.FileHttpHandler.ProcessRequest(HttpContext context) at Telligent.Evolution.Urls.Routing.SiteUrlHttpHandler.System.Web.IHttpHandler.ProcessRequest(HttpContext context) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) at System.Web.HttpApplication.PipelineStepManager.ResumeSteps(Exception error) at System.Web.HttpApplication.BeginProcessRequestNotification(HttpContext context, AsyncCallback cb) at System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) at System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(IntPtr rootedObjectsPointer, IntPtr nativeRequestContext, IntPtr moduleData, Int32 flags) at System.Web.Hosting.PipelineRuntime.ProcessRequestNotification(IntPtr rootedObjectsPointer, IntPtr nativeRequestContext, IntPtr moduleData, Int32 flags) at System.Web.Hosting.UnsafeIISMethods.MgdIndicateCompletion(IntPtr pHandler, RequestNotificationStatus& notificationStatus) at System.Web.Hosting.UnsafeIISMethods.MgdIndicateCompletion(IntPtr pHandler, RequestNotificationStatus& notificationStatus) at System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(IntPtr rootedObjectsPointer, IntPtr nativeRequestContext, IntPtr moduleData, Int32 flags) at System.Web.Hosting.PipelineRuntime.ProcessRequestNotification(IntPtr rootedObjectsPointer, IntPtr nativeRequestContext, IntPtr moduleData, Int32 flags) </exception>

 </exceptions>

Parents
  • UPDATE: This is reply from Telligent support:

    "This is related to bug #105966, #105949, and #106140. These are scheduled for the March 2018 hotfix (excluding 106140, which is a duplicate bug entry). To work-around the issues, open “Edit this theme” at the site level and publish changes immediately. This should force CSS files to be regenerated now that the caches on the different web nodes have updated.

    Once you have walked through the User Experience Upgrade process (do the theme sections first, then do the widgets), you can safely mark any System Notification relating to the “screen.less” file as Mark Resolved."

Reply
  • UPDATE: This is reply from Telligent support:

    "This is related to bug #105966, #105949, and #106140. These are scheduled for the March 2018 hotfix (excluding 106140, which is a duplicate bug entry). To work-around the issues, open “Edit this theme” at the site level and publish changes immediately. This should force CSS files to be regenerated now that the caches on the different web nodes have updated.

    Once you have walked through the User Experience Upgrade process (do the theme sections first, then do the widgets), you can safely mark any System Notification relating to the “screen.less” file as Mark Resolved."

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