When I´m migrating my SharePoint 2010 portal to 2013 an executing the "Upgrade to 2013 UI" I´m getting the following error:
Upgrade SPFeatureDefinition aj2bj INFO SPSite Url=https://www.myurl.de d4bc8e9d-18d2-70fd-6e73-c15044422beb
Upgrade SPFeatureDefinition aj2bj ERROR Feature upgrade action 'AddContentTypeField' threw an exception upgrading Feature 'CTypes' (Id: 15/'695b6570-a48b-4a8e-8ea5-26e a7fc1d162') in Site 'https://www.myurl.de': <nativehr>0x80070002</nativehr><na tivestack></nativestack>There is no Web named "/allgemein/cmngemanagement". <nativehr>0x80070002</nativehr><nativesta ck></nativestack>There is no Web named "/allgemein/cmngemanagement". <nativehr>0x80070002</nativehr> <nativestack></nativestack>There is no Web named"/allgemein/cmngemanagement". d4bc8e9d-18d2-70fd-6e73-c15044422beb
Upgrade SPSiteWssSequence2 ajy6m INFO SPSite Url=https://www.myurl.de d4bc8e9d-18d2-70fd-6e73-c15044422beb
Upgrade SPSiteWssSequence2 ajy6m ERROR Feature upgrade incomplete for Feature 'CTypes' (Id: 15/'695b6570-a48b-4a8e-8ea5-26ea7fc1d162') in Site 'https://www.myurl.de'. Exception: <nativehr>0x80070002</nativehr><nativestack></nativestack>There is no Web named "/allgemein/cmngemanagement". <nativehr>0x80070002</nativehr><nativestack></nativestack>There is no Web named "/allgemein/cmngemanagement". <nativehr>0x80070002</nativehr> <nativestack></nativestack>There is no Web named"/allgemein/cmn gemanagement". d4bc8e9d-18d2-70fd-6e73-c1504 4422beb
Upgrade SPManager ajxoe INFO No context object d4bc8e9d-18d2-70fd-6e73-c15044422beb
Upgrade SPManager ajxoe ERROR RunUpgradeSiteSession [SPSite Url=https://www.myurl.de] failed. d4bc8e9d-18d2-70fd-6e73-c15044422beb
Upgrade SPManager ajxoe INFO No context object d4bc8e9d-18d2-70fd-6e73-c15044422beb
Upgrade SPManager ajxoe ERROR Exception: Upgrade completed with errors. Review the upgrade log file located in D:\Logs\ULS\SiteUpgrade-20160711-130339-569.log. The number of errors and warnings is listed at the end of the upgrade log file. d4bc8e9d-18d2-70fd-6e73-c15044422beb
Upgrade SPManager ajxoe INFO No context object d4bc8e9d-18d2-70fd-6e73-c15044422beb
Upgrade SPManager ajxoe ERROR at Microsoft.SharePoint.Upgrade.SPUpgradeSession.CheckPoint() at Microsoft.SharePoint.Upgrade.SPUpgradeSiteSession.CheckPoint() at Microsoft.SharePoint.Upgrade.SPManager.RunUpgradeSiteSessionCore(Object lockObject, SPSite site, SPUpgradeOperationFlags upgradeOperationFlags, Boolean checkConcurrentSiteUpgradeSession) d4bc8e9d-18d2-70fd-6e73-c15044422beb
And yes the site is not existing.
Any ideas to solve this error?