Steps to replicate the issue (include links if applicable):
Install LinkedWiki on MW 1.43 then run update.php script
What happens?:
Extension doesn't work and the following errors occur:
Deprecated: Use of MediaWiki\Parser\ParserOutput::setPageProperty with non-string value for wgLinkedWiki_page_with_sparql_query_without_cache was deprecated in MediaWiki 1.42. [Called from SparqlParser::render in /var/www/html/extensions/LinkedWiki/parser/SparqlParser.php at line 97] in /var/www/html/includes/debug/MWDebug.php on line 385 Deprecated: Use of MediaWiki\Parser\ParserOutput::setPageProperty with non-string value for wgLinkedWiki_page_with_sparql_query_cached was deprecated in MediaWiki 1.42. [Called from SparqlParser::render in /var/www/html/extensions/LinkedWiki/parser/SparqlParser.php at line 124] in /var/www/html/includes/debug/MWDebug.php on line 385
What should have happened instead?:
Software version (on Special:Version page; skip for WMF-hosted wikis like Wikipedia):
LinkedWiki 3.7.1
Other information (browser name/version, screenshots, etc.):