umbraco | reusable functionality for umbraco projects | Content Management System library

We have a Umbraco website that references Umbraco.Web.UI,

What table in umbraco DB does keep information about page url?

For example. I have page home, when i created this page, it got autogen url /home

I found dbo.umbracoRedirectUrl, but not sure

p.s. uses umbraco 9

I found an answer to remove get started in the umbraco dashboard is by adding this code to composer.

I have created a MVC project and then installed Umbraco CMS version 7.4.0 and debugged it runs good. Then I have installed the EventCalender plugin and then debugged caused an error

The column name is not valid. [ Node name (if any) = ,Column name = uniqueId ]

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Data.SqlServerCe.SqlCeException: The column name is not valid. [ Node name (if any) = ,Column name = uniqueId ]

The stack traced information was

[SqlCeException (0x80004005): The column name is not valid. [ Node name (if any) = ,Column name = uniqueId ]]
System.Data.SqlServerCe.SqlCeCommand.ProcessResults(Int32 hr) +48
System.Data.SqlServerCe.SqlCeCommand.CompileQueryPlan() +644
System.Data.SqlServerCe.SqlCeCommand.ExecuteCommand(CommandBehavior behavior, String method, ResultSetOptions options) +543
System.Data.SqlServerCe.SqlCeCommand.ExecuteNonQuery() +21
StackExchange.Profiling.Data.ProfiledDbCommand.ExecuteNonQuery() in c:\Code\github\SamSaffron\MiniProfiler\StackExchange.Profiling\Data\ProfiledDbCommand.cs:279 Umbraco.Core.Persistence.<>c__DisplayClass2_0.b__0() +55 Umbraco.Core.Persistence.FaultHandling.RetryPolicy.ExecuteAction(Func1 func) +170 Umbraco.Core.Persistence.PetaPocoCommandExtensions.ExecuteNonQueryWithRetry(IDbCommand command, RetryPolicy cmdRetryPolicy, RetryPolicy conRetryPolicy) +118 Umbraco.Core.Persistence.PetaPocoCommandExtensions.ExecuteNonQueryWithRetry(IDbCommand command, RetryPolicy retryPolicy) +52 Umbraco.Core.Persistence.PetaPocoCommandExtensions.ExecuteNonQueryWithRetry(IDbCommand command) +48 Umbraco.Core.Persistence.Database.Insert(String tableName, String primaryKeyName, Boolean autoIncrement, Object poco) +2149 Umbraco.Core.Persistence.Database.Insert(Object poco) +51 Umbraco.Core.Persistence.Repositories.MacroRepository.PersistNewItem(IMacro entity) +121 Umbraco.Core.Cache.DefaultRepositoryCachePolicy2.Create(TEntity entity, Action1 persistNew) +409 Umbraco.Core.Persistence.Repositories.RepositoryBase2.PersistNewItem(IEntity entity) +172
Umbraco.Core.Persistence.UnitOfWork.ScopeUnitOfWork.Commit(Action1 transactionCompleting) +63 Umbraco.Core.Persistence.UnitOfWork.ScopeUnitOfWork.Commit() +7 Umbraco.Core.Services.MacroService.Save(IMacro macro, Int32 userId) +275 Umbraco.Core.Services.PackagingService.ImportMacros(XElement element, Int32 userId, Boolean raiseEvents) +551 umbraco.cms.businesslogic.packager.Installer.InstallBusinessLogic(Int32 packageId, String tempDir) +2976 A.F.b() +221 A.F.a() +86 A.F.A() +87 EventCalendar.Umbraco.StartUp.OnApplicationStarted(UmbracoApplicationBase umbracoApplication, ApplicationContext applicationContext) +30 Umbraco.Core.CoreBootManager.b__38_0(IApplicationEventHandler x) +230 Umbraco.Core.EnumerableExtensions.ForEach(IEnumerable1 items, Action1 action) +141 Umbraco.Core.CoreBootManager.Complete(Action1 afterComplete) +286
Umbraco.Web.WebBootManager.Complete(Action`1 afterComplete) +93
Umbraco.Core.UmbracoApplicationBase.StartApplication(Object sender, EventArgs e) +262
Umbraco.Core.UmbracoApplicationBase.Application_Start(Object sender, EventArgs e) +34

[HttpException (0x80004005): The column name is not valid. [ Node name (if any) = ,Column name = uniqueId ]]
System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app) +10107111
System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +123
System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +181
System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +228
System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +314

[HttpException (0x80004005): The column name is not valid. [ Node name (if any) = ,Column name = uniqueId ]]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +10087352 System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +99 System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +263

What to do to get this issue fixed?

I'm trying to catch a Response to a POST Request using XMLHTTP using the code below

I am trying to download and store remote images locally as media, as a part of a Recurring Hosted Service (see here). I am following the example for Umbraco 9.0 for creating a media item from a stream:

https://our.umbraco.com/documentation/reference/management/services/mediaservice/#creating-a-new-media-item-from-a-stream

This is how my method looks:

I've been tasked with updating our companies site from 7.4.3 to the latest version of 9. I've spent many, many hours trying this. I've been following step by step guides and can't even get past the first step of updating to 7.6.14. I managed to get the website to run locally and show the Umbraco update page, but when I try to update it immediately cancels out.

(the log has this message:

_shutDownMessage=CONFIG change HostingEnvironment initiated shutdown HostingEnvironment caused shutdown )

I saw other people having this problem but couldn't find an actual solution. I also tried uploading to dev server and running it from there, but the website is a big mess of stuff and the NuGet umbraco update moves so much stuff around I'm not sure what I actually need to replace on the dev folder. Does anybody know what files I need to keep for this to work?

Am I better off starting with a fresh version of Umbraco 9.2 and remaking 8 years of web content from scratch? Please... save me :S

I'm getting he following exception

Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.

Parser Error Message: Sections must only appear once per config file. See the help topic for exceptions. The error shows in the line

I'm wondering if it is possible to make changes to the Umbraco CMS files. For example the "umbraco.controllers.min.js" file. These files get generated on build, so any changes I make get overwritten. I'm trying to make a small change to the backend UI, but I can't see where the files are even being generated from.