To prepare for an upgrade from Jack Jackrum to Kaos, I switched from PHP 7.3 to PHP 8.0. After that, I got fatal exceptions Array and string offset access syntax with curly braces is no longer supported from PHP files below
lib/plugins/pluginrepo whenever I tried to open a page. After moving
pluginrepo out of the way, everything worked nicely again. And the upgrade to Kaos went flawlessly.
My guess is, pluginrepo was a relict from some flawed upgrade. The plugin has a page in the DokuWiki wiki, but can't be installed with the extension manager and is not included in a pure Kaos distribution.
Could someone enlighten me on the status of this plugin?