Immortuos Indexer not working anymore

Is there an existing issue for this?

[X] I have searched the existing issues

Current Behavior

Starting a few days back, Immortuos private tracker stopped working with Prowlarr, with Prowlarr throwing a "Unable to connect to indexer. Unexpected response status Redirect code from API request" error (logs attached).

Expected Behavior

Immortuos should work as an indexer.

Steps To Reproduce

The bug is easily reproducible by trying to add Immortuos as an indexer.

Environment

- OS: Truenas Scale
- Prowlarr: 0.4.7.2016
- Docker Install: yes (Kubernetes)
- Using Reverse Proxy: no
- Browser: Firefox

What branch are you running?

Master

Trace Logs?

[v0.4.7.2016] NzbDrone.Core.Indexers.Exceptions.IndexerException: Unexpected response status Redirect code from API request at NzbDrone.Core.Indexers.Cardigann.CardigannParser.ParseResponse(IndexerResponse indexerResponse) in D:\a\1\s\src\NzbDrone.Core\Indexers\Definitions\Cardigann\CardigannParser.cs:line 51 at NzbDrone.Core.Indexers.HttpIndexerBase1.FetchPage(IndexerRequest request, IParseIndexerResponse parser) in D:\a\1\s\src\NzbDrone.Core\Indexers\HttpIndexerBase.cs:line 295 at NzbDrone.Core.Indexers.HttpIndexerBase1.TestConnection() in D:\a\1\s\src\NzbDrone.Core\Indexers\HttpIndexerBase.cs:line 453 RequestUri: https://immortuos.life/filterTorrents?search=&description=&uploader=&imdb=&tvdb=&tmdb=&mal=&sorting=created_at&direction=desc&qty=100&page=0&view=list&freeleech=;StatusCode: Redirect;ContentType: text/html; charset=utf-8;ContentLength: 358;ContentSample: <!DOCTYPE html>

Redirecting to https://immortuos.life/login Redirecting to https://immortuos.life/login.

2022-11-05 10:54:02.5|Error|Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware|An unhandled exception has occurred while executing the request.

[v0.4.7.2016] FluentValidation.ValidationException: Validation failed: -- : Unable to connect to indexer. Unexpected response status Redirect code from API request at Prowlarr.Api.V1.ProviderControllerBase3.VerifyValidationResult(ValidationResult validationResult, Boolean includeWarnings) in D:\a\1\s\src\Prowlarr.Api.V1\ProviderControllerBase.cs:line 204 at Prowlarr.Api.V1.ProviderControllerBase3.Test(TProviderDefinition definition, Boolean includeWarnings) in D:\a\1\s\src\Prowlarr.Api.V1\ProviderControllerBase.cs:line 195 at Prowlarr.Api.V1.ProviderControllerBase`3.Test(TProviderResource providerResource) in D:\a\1\s\src\Prowlarr.Api.V1\ProviderControllerBase.cs:line 144 at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.SyncObjectResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeActionMethodAsync() at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeNextActionFilterAsync() --- End of stack trace from previous location --- 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() --- End of stack trace from previous location --- at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.gAwaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted) at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.gAwaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) at Microsoft.AspNetCore.Routing.EndpointMiddleware.g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger) at Prowlarr.Http.Middleware.BufferingMiddleware.InvokeAsync(HttpContext context) in D:\a\1\s\src\Prowlarr.Http\Middleware\BufferingMiddleware.cs:line 27 at Prowlarr.Http.Middleware.IfModifiedMiddleware.InvokeAsync(HttpContext context) in D:\a\1\s\src\Prowlarr.Http\Middleware\IfModifiedMiddleware.cs:line 40 at Prowlarr.Http.Middleware.CacheHeaderMiddleware.InvokeAsync(HttpContext context) in D:\a\1\s\src\Prowlarr.Http\Middleware\CacheHeaderMiddleware.cs:line 32 at Prowlarr.Http.Middleware.UrlBaseMiddleware.InvokeAsync(HttpContext context) in D:\a\1\s\src\Prowlarr.Http\Middleware\UrlBaseMiddleware.cs:line 26 at Prowlarr.Http.Middleware.VersionMiddleware.InvokeAsync(HttpContext context) in D:\a\1\s\src\Prowlarr.Http\Middleware\VersionMiddleware.cs:line 27 at Microsoft.AspNetCore.ResponseCompression.ResponseCompressionMiddleware.InvokeCore(HttpContext context) at Microsoft.AspNetCore.Authorization.Policy.AuthorizationMiddlewareResultHandler.HandleAsync(RequestDelegate next, HttpContext context, AuthorizationPolicy policy, PolicyAuthorizationResult authorizeResult) at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context) at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context) at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task)

2022-11-05 10:54:02.6|Warn|ProwlarrErrorPipeline|FluentValidation.ValidationException: Validation failed: -- : Unable to connect to indexer. Unexpected response status Redirect code from API request

2022-11-05 10:54:02.6|Warn|ProwlarrErrorPipeline|Invalid request Validation failed: -- : Unable to connect to indexer. Unexpected response status Redirect code from API request

AB#4016

Prowlarr / Indexers