Nevermind my previous post about the memory error. Just increased PHP memory and it worked.
However, there was some warnings, but I assume that this is normal?
SuiteCRM Finalize Upgrade
============
Running: legacy-post-upgrade
step: legacy-post-upgrade | status: done
Post Upgrade process complete
Running: add-new-config-entries
step: add-new-config-entries | status: done
Added new config entries to config file
Running: metadata-merge
step: metadata-merge | status: done
Metadata successfully merged
Running: run-migrations
Warning! SuiteCRM is now using angular 16.
Warning! 'defaultExt' and any extension that contains frontend changes will need to be rebuilt. For defaultExt you can build using `yarnrun build:defaultExt`
Warning! 'defaultExt' has been disabled. It may need to be rebuilt.
Warning! Extensions other than 'defaultExt' will need the following files manually updated:
- extensions/your-extension/app/tsconfig.app.json
- extensions/your-extension/app/webpack.config.js
- extensions/your-extension/config/extension.php
step: run-migrations | status: done
Successfully run migrations
Running: finalize-clear-symfony-cache
step: finalize-clear-symfony-cache | status: done
Successfully cleared cache
Warning! Please re-set permissions after this upgrade step has completed