1. Change Site Language in WordPress Dashboard:
    • Go to your WordPress Dashboard.
    • Navigate to “Settings” > “General.”
    • Find the “Site Language” option and change it to “Svenska (Swedish).”
  2. Upload Language Files for WooCommerce:
  3. Clear Cache:
    • Clear any caching mechanisms, including browser cache and caching plugins.
  4. Update wp-config.php
    • Edit define('WPLANG', 'sv_SE');
  5. Admin dashbord > update > click update translate button

By toihid