Topic on User talk:Tobias Weller/Flow

Hi, I've just installed this extension and when I try to navigate to Special:SemanticImageAnnotator I get the following error message:

[8ea8cee97a430df755d5e53c] /w/index.php/Specjalna:SemanticImageAnnotator Error from line 44 of /var/www/html/785mm.pl/public_html/w/extensions/SemanticImageAnnotator/specials/SemanticImageAnnotatorSpecial.php: Call to undefined method OutputPage::addWikiText() Backtrace:

1. 0 /var/www/html/785mm.pl/public_html/w/includes/specialpage/SpecialPage.php(575): SemanticImageAnnotatorSpecial->execute(NULL)
2. 1 /var/www/html/785mm.pl/public_html/w/includes/specialpage/SpecialPageFactory.php(611): SpecialPage->run(NULL)
3. 2 /var/www/html/785mm.pl/public_html/w/includes/MediaWiki.php(296): MediaWiki\Special\SpecialPageFactory->executePath(Title, RequestContext)
4. 3 /var/www/html/785mm.pl/public_html/w/includes/MediaWiki.php(900): MediaWiki->performRequest()
5. 4 /var/www/html/785mm.pl/public_html/w/includes/MediaWiki.php(527): MediaWiki->main()
6. 5 /var/www/html/785mm.pl/public_html/w/index.php(44): MediaWiki->run()
7. 6 {main}

Here's my configuration:

MediaWiki: 1.34.2 SMW: 3.1.6 SemanticImageAnnotator: 0.7.2 (as far as I can infer from the name of the downloaded archive) PHP: 7.2.24 OS: Ubuntu 18.04.5

Is there a way to solve the problem? Thanks in advance for your help Pawel Niemczuk (talk) 21:44, 30 August 2020 (UTC)