firefox to seamonkey bookmarks

I tried copying places.sqlite from .mozilla/firefox/ecfdjxr0.default/ to .mozilla/seamonkey/x4rrntif.default/ but it didn’t give me the firefox bookmarks in seamonkey. Can anybody tell me how to do it right?

Thanks.

This should be in the Applications sub-forum, not here.

There are instructions on the Mozilla and Seamonkey support sites.
Export and import the bookmarks as an HTML file.
https://support.mozilla.org/en-US/kb/export-firefox-bookmarks-to-backup-or-transfer
https://www.seamonkey-project.org/releases/seamonkey1.1.18/installation#migrate-other-browser

Thank you. That did work.