Note: the list of major changes is described on Piwigo 2.3.0 release notes. This page only describes what changes between release 2.3.3 and release 2.3.4.

Languages

Welcome to a new language, increasing the number of supported languages to 47: Finnish was added thanks to Jussi Sunnari and Tome-

Ukrainian (Українська) was strongly updated

Bugs Fixed

Version 2.3.4 is mainly about fixing a few minor security issues. It is recommended to upgrade.

Upgrade

Recommended method: follow the automatic upgrade procedure. If you're currently running Piwigo 2.2, the Automatic Upgrade will tell you which plugin may be not compatible with Piwigo 2.2 before upgrade.

If you're running Piwigo 2.3.0, 2.3.1, 2.3.2 or 2.3.3 you can also download the 2.3.x_to_2.3.4.zip archive that contains all new and modified files. Once you have extracted the files, transfer them onto your web server with a FTP client (like FileZilla) over your Piwigo 2.3.x installation. No database upgrade is required.

If you are running a version older than 2.3.0 and do not want to use the automatic upgrade, then follow the manual upgrade.