Hello,

Warnings: (2 off) Undefined array key "request_permission" on lines 148 and 180.
Previous versions did not show these warnings. Only happens when there is/are photo/s in the last folder in a path and not when there are only subfolders in the last folder in a (chosen) path
and where "admin" is logged in to 'unrestricted access' group: Albums authorised by group association and "admin" has the status of 'Webmaster' and the privacy level "Admins"

Examples ...
Where the URL is ... https://swanlandheritage.info/piwigo/

Warning: Undefined array key "request_permission" in /home/swanland/public_html/piwigo/plugins/BatchDownloader/include/events.inc.php on line 148

Warning: Undefined array key "request_permission" in /home/swanland/public_html/piwigo/plugins/BatchDownloader/include/events.inc.php on line 180

Home / Homes / Large Homes / Swanland Manor [41]
Has the two warnings for "/ Swanland Manor /"

Home / People / Groups / The Scout Movement / The Gang Shows [22]
Has the two warnings when "/ The Gang Shows /" is chosen

Home / Roads / Prewar Roads / Main Street / 21st Century [8]
Has the two warnings for "/ 21st Century /"

Home / Events / 21st Century [1]
Has the two warnings for "/ 21st Century /"

Home / Events / 21st Century / Festivals
Has no problems when "/ Festivals /" is chosen

Home / Events / 21st Century / Festivals / Festival 2010 [15]
Has the two warnings when / Festival 2010 / is chosen

Home / Events / 21st Century / Festivals / Festival 2010 / Art on the Railings [6]
Has the two warnings for "/Art on the Railings /"
.............................................................................

Environment
Piwigo 14.5.0 Check for upgrade
Installed on 21 June 2016, 8 years 1 month 2 weeks 3 days ago
Operating system: Linux
PHP: 8.0.30 (Show info) [2024-08-09 09:25:11]
MySQL: 8.0.37 [2024-08-09 10:25:11]
Graphics Library: ImageMagick 6.9.12-93
Cache size 2855.69 Mo   calculated 2 months ago

Activated plugin list 16

    Admin Tools
    Batch Downloader
    Comments on Albums
    Crypto Captcha
    Download Counter
    Edit Filename
    Exif View
    Header Manager
    Image Preview
    Language Switch
    LocalFiles Editor
    OpenStreetMap
    Photo Update
    RV Akismet
    Take A Tour of Your Piwigo
    Theme Switch
............................................................................


Basic settings

    Gallery title:  "My Piwigo"
    Page banner
    <h1>Swanland Heritage Centre</h1>
    <p></p>
    Default photos order: Date posted, new->old
............................................................................
Permissions

    Allow rating "x"
    Allow user registration "tick"
    Email admins when a new user registers "tick"
        "tick"  All admins
         "x"    Only admins in a specific group
     "tick"Allow user customisation
     "tick"Mail address is mandatory for registration
............................................................................
Miscellaneous

    Week starts on "Monday"

Save visits in history for "tick" simple visitors "tick" registered users  "x" administrators
Promote mobile app on mobile devices "x" in gallery "tick" in administration "?"
Detect and avoid duplicates during upload "x"
............................................................................
Display  (a) Main page
"x" Activate icon "Display only recently posted photos"
Activate icon "new" next to albums and pictures
Activate button "Search in this set"
Activate icon "Search in this set"
Activate icon "Sort order"
"x" Activate icon "Display all photos in all sub-albums"
Activate icon "Display a calendar by posted date"
Activate icon "Display a calendar by creation date"
Activate icon "Slideshow"
Activate icon "Photo sizes"
Activate icon "Edit album" administrators
Activate icon "Add to basket" administrators
"x" Show the date period associated with each album, eg « from July 12th to 15th, 2018 »
Number of albums per page "12"
............................................................................

Display  (b) Photo page
Activate icon "Slideshow"
Activate icon "Show file metadata"
Activate icon "Download this file"
Activate icon "Add this photo to your favourites"
Activate icon "Photo sizes"
Activate icon "Edit photo" administrators
Activate icon "Add to basket" administrators
Activate icon "Set as album thumbnail" administrators
Activate navigation bar
Activate navigation thumbnails
"x" Show menubar
............................................................................

Display  (c)  Photo properties
Author
Created on
Posted on
"x" Dimensions
"x" File
"x" File size
Keywords
Albums
Visits
Rating score
Who can see this photo? "administrators"
............................................................................

Piwigo URL ... https://swanlandheritage.info/piwigo/