my problem is:
JoomSEF created
several thousand SEF urls stored in the _sef table of the database.
To get rid of JoomSEF I have to find a solution to keep this SEF urls alive because without lots of my articles and menues will be destroyed.
Last sign of life of the artio support from June 2022 said:
If you want your JoomSEF generated URLs to keep working after you uninstall JoomSEF, you can either use Joomla's Redirects component or your web server's .htaccess file to manually setup redirects from JoomSEF SEF URLs to original Joomla URLs. You can obtain list of SEF URLs with their corresponding Joomla URLs from your database, their stored in the _sef table.
So does someone has an idea how to do this?
And which solution is better, to use redirects or .htaccess?