Hello,

My website crashed after I updated concrete 5 to the latest version. When I open my homepage I find an error saying:
mysqlt error: [1054: Unknown column 'Blocks.btCachedBlockRecord' in 'field list'] in EXECUTE("select CollectionVersionBlocks.isOriginal, Blocks.btCachedBlockRecord, BlockTypes.pkgID, CollectionVersionBlocks.cbOverrideAreaPermissions, CollectionVersionBlocks.cbDisplayOrder, Blocks.bIsActive, Blocks.bID, Blocks.btID, bName, bDateAdded, bDateModified, bFilename, btHandle, Blocks.uID from CollectionVersionBlocks inner join Blocks on (CollectionVersionBlocks.bID = Blocks.bID) inner join BlockTypes on (Blocks.btID = BlockTypes.btID) where CollectionVersionBlocks.arHandle = 'Header' and CollectionVersionBlocks.cID = '1' and (CollectionVersionBlocks.cvID = '162' or CollectionVersionBlocks.cbIncludeAll=1) and CollectionVersionBlocks.bID = '24'")

Does anyone know how I can solve this.... Desperate right now!!