I have installed a 5.6 theme to a 5.7 Concrete5

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Hi,

I have instelled a theme that seems to be limited to the 5.6 Version of Concrete5. I have Concrete5 5.7. Unfortunately, my Concrete5 does not run anymore. I get an empty page and cannot undo the theme implementation.

I would rather not re-install my entire Concrete5.

Any ideas what I can do?

Thank you, Klaus

 
Mnkras replied on at Permalink Best Answer Reply
Mnkras
Run this mysql query on your database, it will set the theme back to its default:

If you aren't sure how to run this, google PHPMyAdmin

update CollectionVersions inner join Pages on CollectionVersions.cID = Pages.cID left join Packages on Pages.pkgID = Packages.pkgID set CollectionVersions.pThemeID = 1 where cIsTemplate = 0 and (Packages.pkgHandle <> 'core' or pkgHandle is null or Pages.ptID > 0)
mhawke replied on at Permalink Reply
mhawke
How is it possible that 5.7 allows the installation an incompatible theme? I don't see this issue in GitHub but it certainly needs to be fixed.
klausk3 replied on at Permalink Reply
Thank you Mnkras,

highly appreciated.

Klaus