Thread:Project:Support desk/User preferences won't save (no error)/reply (15)

Same error here, on an upgrade from MW 1.17 to 1.19.3. RHEL 6.3, PHP 5.3.3. Wiki is at https://wiki-dev.allizom.org/.

Not using any custom login extensions... just stock Mediawiki auth.

$wgServer is set properly.

I can manually manipulate the user_preferences table in the database without issue. I've run "CHECK TABLE" on all tables, no corruption reported.

"php update.php" was run... schema is up-to-date.

No errors in Apache error_log.

No errors displayed on-screen... LocalSettings.php sets error_reporting and display_errors.

I *do not* get the "Your preferences have been saved." notification. It just goes back to the prefs page, but the change isn't present and the DB isn't changed.

Any ideas?