Upgrade to Nextcloud 30
System requirements
PHP 8.1 is now deprecated but still supported.
PHP 8.0 is no longer supported.
PostgreSQL 9.4 is no longer supported.
MariaDB 10.3 and 10.5 are no longer supported.
Web server configuration
Make sure that your web server is serving files with the webp extension (WebP images) correctly as static assets.
This is included in the shipped .htaccess file but if you use another web server or custom configuration you need to check this manually.
Nextcloud configuration
Changes to the available options in config.php.
The option
blacklisted_filesis now deprecated and replaced withforbidden_filenamesThe option
forbidden_charsis now deprecated and replaced withforbidden_filename_charactersThe option
forbidden_filename_basenameswas added to allow bocking files with specific basenames (the filename without extension (before the first dot))The option
forbidden_filename_extensionswas added to allow blocking extensions from being used on filenames
Previews for PDF files with Imaginary
The preview provider OC\Preview\Imaginary is no longer generating previews for PDF files.
Add the new preview provider OC\Preview\ImaginaryPDF to enabledPreviewProviders to enable preview generation with Imaginary for PDF files.
Automated clean-up of app password
Nextcloud 30 will clean-up unused app passwords.