Hello Patrick,

It's possible that you have a package or code that isn't compatible with version 8.14.0. Try to update packages

I had my hosting company restore the database and code base from the day before yesterday to eliminate any changes I had made. I am going to update all the packages now before I try upgrading again. Yes it does appear that an out of date SEO Checker package was the culprit.

Luckily I'm with a really good and responsive hosting company... so I was down for a few hours, but not too bad. It happens once every five years or so... so I'm good.

Anyway yes I had found that same article @Dan Diplo https://our.umbraco.com/packages/website-utilities/seo-checker/bugs/104217-xml-sitemap-extremely-slow

I tried doing all the steps there removing cache and models etc... but couldn't get the site to come back up so I could fix things. I also tried updating the bin directory versions on the SEO Checker package but still couldn't get the site to come back up.

I just tried again after removing SEO Checker and received the same type of error. I will try the suggested cache and models removal and let you know if that fixes the problem this time.

[BootFailedException: Boot failed: Umbraco cannot run. See Umbraco's log file for more details.

-> Umbraco.Core.Exceptions.BootFailedException: Boot failed.

-> System.InvalidOperationException: The migration plan does not support migrating from state "6822cdca-1dc4-4983-b189-9c45314e8747".
   at Umbraco.Core.Migrations.MigrationPlan.ThrowOnUnknownInitialState(String state)
   at Umbraco.Core.Migrations.MigrationPlan.Execute(IScope scope, String fromState, IMigrationBuilder migrationBuilder, ILogger logger)
   at Umbraco.Core.Migrations.Upgrade.Upgrader.Execute(IScopeProvider scopeProvider, IMigrationBuilder migrationBuilder, IKeyValueService keyValueService, ILogger logger)
   at Umbraco.Forms.Core.Components.UmbracoFormsComponent.Initialize()
   at Umbraco.Core.Composing.ComponentCollection.Initialize()
   at Umbraco.Core.Runtime.CoreRuntime.Boot(IRegister register, DisposableTimer timer)]
   Umbraco.Core.Exceptions.BootFailedException.Rethrow(BootFailedException bootFailedException) +339
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +223
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +220
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +94

I recently encoutered this. If you update the DLL's on your production site, you probably are good to go.

This happens might happen if you connect to the production database with newer DLL's while the production site has an older version of Umbraco Forms.

Hi ,

Any one has any solution to migrate Db with Umbraco forms from v8 to 11, i am getting this error as below screenshot.

I am trying to migrate v8 along with Umbraco forms in v8 to Umbraco v11. the Db migration is complete and able to load the tree structure, but once installed with Umbraco Forms 11.1 shows error.

Any inputs on this are highly appreciated !

Thanks,

Hi All,

This got resolved, the process followed as per below:

Before migrating v8 Db, I have updated the UmbracoForms v8 to its latest and migrated v8 to v10 and then to v11, then this issue got resolved.

Execute below query, on v11 to resolve error

UPDATE UmbracoKeyValue  
SET [key]='Umbraco.Core.Upgrader.State+UmbracoForms_OLD'  
WHERE [key] = 'Umbraco.Core.Upgrader.State+UmbracoForms' 

Thanks.

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