Umutcan Can you share a SQL query on how to do it?
Get current extensions that are enabled:
select `value` from `settings` where `key` = "extensions_enabled";
This might return something like ["flarum-tags","migratetoflarum-fake-data","fof-sitemap","fof-impersonate","flarum-mentions","flarum-markdown","flarum-lang-english","blomstra-search","blomstra-payments","blomstra-meta"] and much more, remove the entries you want and make sure it's valid JSON, then run the update command:
update `settings` set `value` = '["flarum-tags"]' where `key` = "extensions_enabled";
Run php flarum cache:clear after changing this in the database.
If your database has a prefix, make sure to add that in front of settings within the backticks.
