News Manager does not work on a server with php 8.
Some error warnings
Deprecated: Required parameter $archive follows optional parameter $tag in C:\htdocs\testsite\plugins\news_manager\inc\site.php on line 73
Fatal error: Uncaught TypeError: array_slice(): Argument #3 ($length) must be of type ?int, SimpleXMLExtended given in C:\htdocs\testsite\plugins\news_manager\inc\sidebar.php:18 Stack trace: #0 C:\htdocs\testsite\plugins\news_manager\inc\sidebar.php(18): array_slice(Array, 0, Object(SimpleXMLExtended), true) #1
Fatal error: Uncaught TypeError: mb_strrpos(): Argument #3 ($offset) must be of type int, string given in C:\htdocs\testsite\plugins\news_manager\inc\functions.php:423 Stack trace: #0 C:\htdocs\testsite\plugins\news_manager\inc\functions.php(423): mb_strrpos
maxs reports: