Installing FW Gallery on WordPress takes a few minutes through the built-in Plugins screen. You only need the single ZIP you just downloaded, with no manual file copies and no database changes.
yoursite.com/wp-adminOnce activated, a new FW Gallery item appears in the WordPress admin sidebar. Open it to land on the dashboard, your home base for managing galleries, settings, and add-ons.
upload_max_filesize or post_max_size is below the package size. Raise both to 32M or higher and retry.memory_limit may be too low. Raise to 256M in wp-config.php with define('WP_MEMORY_LIMIT', '256M');.Next step: activate your license so updates and add-ons unlock.