General Questions/New to Joomla! 3.x • Re: 1054 Unknown column 'system_data' in 'field list'

Right now I just want Protostar to be installed, so I can switch to this template, so i can hopefully make the update successfully.

Sorry, but I do not understand why would want to switch to Protostar?
When you upgrade to J4 you get two new J4 compatible templates:
Atum (default J4/J5 back-end template)
Cassiopeia (default J4/J5 front-end template)

I already tried to update with the active Template (JSN Metro Pro), but the Update always breaks up and ends with a Error 500. Since on the Pre-update information site only the Template + the JSN Framework are listed as potential Problems I suspect that the problem lies there.
Thats why I want to install and change to Protostar. Just to make the update work.

Statistics: Posted by Roland_S — Tue Apr 16, 2024 7:34 am

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