History isn't recorded.
'Remember history' in Preferences is selected: https://i.imgur.com/JaErG4h.png
Tried restarting with Add-ons disabled, still doesn't work. Works in a new profile, but stops working after I add an account for Firefox Sync in that profile.
Todas as respostas (1)
You can check for problems with the places.sqlite database (bookmarks and history) in the Firefox profile folder.
- use "Verify Integrity" on the "Help -> Troubleshooting Information" (about:support) page
See also:
- http://kb.mozillazine.org/Locked_or_damaged_places.sqlite
- https://support.mozilla.org/en-US/kb/Bookmarks+not+saved#w_fix-the-bookmarks-file
You can open about:sync-log via the location bar to see if there are recent error logs available. You can upload a recent log if the log is too big to put in a reply.