```
Server environment:
    Piwigo: 14.0.0
    Operating Systen: WINNT
    PHP: 8.1.28-dev
    MySQL: 11.4.0-MariaDB
    Image library: ImageMagick 7.1.1-23
   
Plugins active:
    LocalFiles Editor
    OpenStreetMap
    Security Headers
    VideoJS
```
**How to reproduce:**
Go to Photos > Batch Manager, select "All" as filter, update the set, select the whole set and go for thumbnail generation.

Shortly afterwards the following error is thrown:
> Piwigo ist auf einen nicht behebbaren Fehler gestoßen.
> 
> [Hacking attempt] the input parameter "whole_set" is not valid
> 
> #1	check_input_parameter C:\Inetpub\wwwroot\piwigo\admin\batch_manager_global.php(54)
> #2	include C:\Inetpub\wwwroot\piwigo\admin\batch_manager.php(814)
> #3	include C:\Inetpub\wwwroot\piwigo\admin.php(346)

Only entry in PIwigo log:
> [2023-12-27 12:43:02]	[DEBUG]	[admin/intro::299] recent activity calculated in 0.335 s

PHP log shows:
> [27-Dec-2023 12:40:25 Europe/Berlin] PHP Fatal error:  [Hacking attempt] the input parameter "whole_set" is not valid
> #1	check_input_parameter C:\Inetpub\wwwroot\piwigo\admin\batch_manager_global.php(54)
> #2	include C:\Inetpub\wwwroot\piwigo\admin\batch_manager.php(814)
> #3	include C:\Inetpub\wwwroot\piwigo\admin.php(346) in C:\Inetpub\wwwroot\piwigo\include\functions_html.inc.php on line 389

Batch Manager: Trying to run action on all items leads to "Hacking attempt" error
This is a GitHub Issue
repo:Piwigo
owner:Piwigo
Title : Batch Manager: Trying to run action on all items leads to "Hacking attempt" error
Issue date:

--- start body ---
```
Server environment:
    Piwigo: 14.0.0
    Operating Systen: WINNT
    PHP: 8.1.28-dev
    MySQL: 11.4.0-MariaDB
    Image library: ImageMagick 7.1.1-23
   
Plugins active:
    LocalFiles Editor
    OpenStreetMap
    Security Headers
    VideoJS
```
**How to reproduce:**
Go to Photos > Batch Manager, select "All" as filter, update the set, select the whole set and go for thumbnail generation.

Shortly afterwards the following error is thrown:
> Piwigo ist auf einen nicht behebbaren Fehler gestoßen.
> 
> [Hacking attempt] the input parameter "whole_set" is not valid
> 
> #1	check_input_parameter C:\Inetpub\wwwroot\piwigo\admin\batch_manager_global.php(54)
> #2	include C:\Inetpub\wwwroot\piwigo\admin\batch_manager.php(814)
> #3	include C:\Inetpub\wwwroot\piwigo\admin.php(346)

Only entry in PIwigo log:
> [2023-12-27 12:43:02]	[DEBUG]	[admin/intro::299] recent activity calculated in 0.335 s

PHP log shows:
> [27-Dec-2023 12:40:25 Europe/Berlin] PHP Fatal error:  [Hacking attempt] the input parameter "whole_set" is not valid
> #1	check_input_parameter C:\Inetpub\wwwroot\piwigo\admin\batch_manager_global.php(54)
> #2	include C:\Inetpub\wwwroot\piwigo\admin\batch_manager.php(814)
> #3	include C:\Inetpub\wwwroot\piwigo\admin.php(346) in C:\Inetpub\wwwroot\piwigo\include\functions_html.inc.php on line 389

--- end body ---
