Problem after updated Batch Downloader 13.a to 14.a

[McPeterBlinckers]

HI.
I've an error with Batch Downloader 14.a after update plugin.

Warning: Undefined array key "BATCH_DWN_REQUEST_PARAM" in /home/*****/sd/piwigo/_data/templates_c/rr6dxn^cee0d3b9bb9f149f0efa99926841fed0b3063e9f_0.file.download_button.tpl.php on line 26

Warning: Attempt to read property "value" on null in /home/*****/sd/piwigo/_data/templates_c/rr6dxn^cee0d3b9bb9f149f0efa99926841fed0b3063e9f_0.file.download_button.tpl.php on line 26
 
Warning: Undefined array key "BATCH_DWN_REQUEST_PARAM" in /home/*****/sd/piwigo/_data/templates_c/rr6dxn^cee0d3b9bb9f149f0efa99926841fed0b3063e9f_0.file.download_button.tpl.php on line 219

Warning: Attempt to read property "value" on null in /home/*****/sd/piwigo/_data/templates_c/rr6dxn^cee0d3b9bb9f149f0efa99926841fed0b3063e9f_0.file.download_button.tpl.php on line 219
 

Linux
Piwigo 14.2.0
Apache 2.4.58
PHP 8.1.27
MySql 8.0.36
https://clients.pavard-pierre.fr

[Ilav1]

Hi,

I also have some warnings...

Piwigo: 14.3.0
Batch Downloader: 14.a
PHP: 8.1.2

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

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

[rajdude]

I may have found a solution for this problem. I noticed that this plugin was complaining that it could not find ZipArchive on my webhost, so it will use PclZip. I went into my host's cPanel and went to
Software > Select PHP version
On that page under "Z" I enabled the checkbox for Zip

After that the error showing up in this plugin's setting page went away. I was then able to download the album as a zip file using the cloud button on my photo album's page.

Notes:

1. Also went away was the error related to undefined array and this one:
   Fatal error: Uncaught ValueError: fread(): Argument Contourne l'interdiction de télécharger des photos en les ajoutant à une collection #2 ($length) must be greater than 0.

2. This error is still there, if "Photo size choices" is set to One size = Original
   Downloader Warning: Undefined array key "SIZE_INFO" in file.init_zip.tpl.php on line 153