Linux 5.10.0-21-amd64 / PHP-8.2.8 / Typo3-12.4.8 / bootstrap_package-14.0.7
I use the content element "Timeline" on 3 different pages in my website. Only on one page do I get this message when I open it:
(1/1) TypeError
BK2K\BootstrapPackage\Icons\AbstractIcon::setPreviewImage(): Argument #1 ($previewImage) must be of type string, null given, called in /var/www/html/vendor/bk2k/bootstrap-package/Classes/DataProcessing/ IconsDataProcessor.php on line 81
I have absolutely no idea how to approach this error message. Any help is welcome. Thanks in advance.
Linux 5.10.0-21-amd64 / PHP-8.2.8 / Typo3-12.4.8 / bootstrap_package-14.0.7
I use the content element "Timeline" on 3 different pages in my website. Only on one page do I get this message when I open it:
(1/1) TypeError
BK2K\BootstrapPackage\Icons\AbstractIcon::setPreviewImage(): Argument #1 ($previewImage) must be of type string, null given, called in /var/www/html/vendor/bk2k/bootstrap-package/Classes/DataProcessing/ IconsDataProcessor.php on line 81
I have absolutely no idea how to approach this error message. Any help is welcome. Thanks in advance.