This module depends on the php-cmis library which in turn depends on league/url which is abandonned and generates deprecations when using PHP 8.1:
Deprecated function : Return type of League\Url\Components\AbstractArray::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice dans include() (ligne 24 de /var/www/vendor/league/url/src/Components/AbstractSegment.php).
Use the module with PHP 8.1.
Not sure, php-cmis is not updated anymore.
Active
2.0
Code