"deprecated" errors (Sanatizer.php & Parser.php)

[OfficialCRUGG]

DynamicPageList3 version: 3.5.1
MediaWiki version: 1.40.0
PHP version: 8.1.23 (apache2handler)

List of steps to reproduce (step by step, including full links if applicable):

• Insert the following on a page (not sure if this issue only occurs if there are actually pages in the category or if it doesn't matter)

<dpl>
category=Stubs
</dpl>

What happens?:
I get the following output at the top of my page:

Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/includes/parser/Sanitizer.php on line 839

Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/includes/parser/Sanitizer.php on line 839

Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/includes/parser/Sanitizer.php on line 839

Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/includes/parser/Sanitizer.php on line 839

Deprecated: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in /var/www/html/extensions/DynamicPageList3/includes/Parse.php on line 634

Deprecated: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in /var/www/html/extensions/DynamicPageList3/includes/Parse.php on line 634

What should have happened instead?:
The content should render without any problems

Browser information, screenshots and other applicable information:
Firefox 120.0.1

[OfficialCRUGG]

I am not sure if this is related, but since it has something to do with rendering/parsing: I have the following in my LocalSettings.php because PortableInfobox doesn't work correctly otherwise:

$wgTidyConfig = [
        'driver' => 'RemexHtml',
        'pwrap' => false,
];

[paladox]

Fixed with 6f2834a and 811467f

[OfficialCRUGG]

Fixed with 6f2834a and 811467f

Great! How does your release schedule work? When can we expect this in an official release?

[Universal-Omega]

I will do an official release in the next week or so.