Web Calendar

[LeoRX]

Hi All,
Just wondering if anyone can help me test and setup web calendars? I haven't been able to get even one calendar working. Does anyone have a public calendar I can use for testing purpose?
So far, I've tried,

• Sonarr/Radarr calendar link
• Nextcloud calendar export (with user/pass auth, confirmed I can download ics in browser)
• public ics such as;
  • https://www.vic.gov.au/sites/default/files/2025-04/Victorian-public-holiday-dates.ics
  • https://www.vic.gov.au/sites/default/files/2025-04/Daylight-saving.ics

I'm using Portainer, and have tried to test one calendar at a time. I am seeing error in the logs below

25-06-24 09:01:49 fail: Microsoft.AspNetCore.Server.Kestrel[13] Connection id "0HNDIL6T0EFD6", Request id "0HNDIL6T0EFD6:00000003": An unhandled exception was thrown by the application. System.Exception: Failed to load calendar data at IcalCalendarService.GetCalendars(IEnumerable1 calendars) in /source/ImmichFrame.Core/Services/IcalCalendarService.cs:line 51 at IcalCalendarService.<GetAppointments>b__3_0() in /source/ImmichFrame.Core/Services/IcalCalendarService.cs:line 21 at ApiCache.GetOrAddAsync[T](String key, Func1 factory) in /source/ImmichFrame.Core/Helpers/ApiCache.cs:line 41 at IcalCalendarService.GetAppointments() in /source/ImmichFrame.Core/Services/IcalCalendarService.cs:line 17 at ImmichFrame.WebApi.Controllers.CalendarController.GetAppointments(String clientIdentifier) in /source/ImmichFrame.WebApi/Controllers/CalendarController.cs:line 26 at lambda_method106(Closure, Object) at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.AwaitableObjectResultExecutor.Execute(ActionContext actionContext, IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeActionMethodAsync>g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask1 actionResultValueTask) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeNextActionFilterAsync>g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeInnerFilterAsync>g__Awaited|13_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted) at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted) at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context) at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context) at CustomAuthenticationMiddleware.InvokeAsync(HttpContext context) in /source/ImmichFrame.WebApi/Helpers/CustomAuthenticationMiddleware.cs:line 23 at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpProtocol.ProcessRequests[TContext](IHttpApplication1 application)

Thanks in advance.

[LeoRX]

quick update. I've been exclusively using portainer environment for my configuration, after attempting to set up Settings.json, the calendar seems to start working.

[3rob3]

Were you restarting the container after making changes? Was either that or a browser cache issue. I’ve seen that and usually test in a private/incognito tab.

[LeoRX]

I was. must have restarted 10 + times with all the testing. Altho I did not clear browser cache each time, so it could have been the issue.