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nathanwoulfe / Plumber

The workflow solution for Umbraco 7
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Migrating from CMS 7 to 8 gives error #146

Open jonroberts24 opened 3 years ago

jonroberts24 commented 3 years ago

Hi Nathan, As discussed earlier on Twitter this is the error message that we get when we migrate from Umbraco 7.15 to 8.9.1.

MicrosoftTeams-image (3)

I'll strip out the DLLS like you mentioned and let you know how we get on. Thanks for all your help, Jon

nathanwoulfe commented 3 years ago

Pretty sure I know what happened here - installing V8 will have created a new entry in the settings table, but there should only be one.

If you delete the newer of the two, it should work fine - all the new columns will exist, and should have the correct defaults, plus the original v7 settings.

Also a good idea to remove the v7 DLLs and app plugins stuff too, since it's not needed anymore.

nathanwoulfe commented 3 years ago

I'll update the installer too to not add a new row if one exists already, assuming this is the cause.

If removing the row doesn't work, I'd try deleting both and reinstalling, which should create the new entry.

jonroberts24 commented 3 years ago

Great news - thank you so much for getting back so soon 👍 Have a great Christmas if I dont speak to you before,

Jon

jonroberts24 commented 3 years ago

Hi, Removing that row from the database fixed the issue 👍 Thank you for all your help, Jon