I'm getting the following error when trying to use OpenGraphMeta.
Information:
MediaWiki version: 1.28
Extension version: 1.28 (REL1_28)
Error logs are below
[04b8d80802066def9265aac6] [no req] MWException from line 335 of /srv/mediawik i/w/includes/MagicWord.php: Error: invalid magic word 'setmainimage' Backtrace: #0 /srv/mediawiki/w/includes/MagicWord.php(260): MagicWord->load(string) #1 /srv/mediawiki/w/includes/parser/Parser.php(4823): MagicWord::get(string) #2 /srv/mediawiki/w/extensions/OpenGraphMeta/OpenGraphMeta.php(30): Parser->setF unctionHook(string, string) #3 [internal function]: efOpenGraphMetaParserInit(Parser) #4 /srv/mediawiki/w/includes/Hooks.php(195): call_user_func_array(string, array) #5 /srv/mediawiki/w/includes/parser/Parser.php(333): Hooks::run(string, array) #6 /srv/mediawiki/w/includes/cache/MessageCache.php(1072): Parser->firstCallInit () #7 /srv/mediawiki/w/includes/cache/MessageCache.php(1049): MessageCache->getPars er() #8 /srv/mediawiki/w/includes/Message.php(1172): MessageCache->transform(string, boolean, Language, NULL) #9 /srv/mediawiki/w/includes/Message.php(833): Message->transformText(string) #10 /srv/mediawiki/w/includes/Message.php(902): Message->toString() #11 /srv/mediawiki/w/includes/user/User.php(869): Message->text() #12 /srv/mediawiki/w/includes/user/User.php(1081): User::isUsableName(string) #13 /srv/mediawiki/w/includes/auth/TemporaryPasswordPrimaryAuthenticationProvide r.php(163): User::getCanonicalName(string, string) #14 /srv/mediawiki/w/includes/auth/AuthManager.php(788): MediaWiki\Auth\Temporar yPasswordPrimaryAuthenticationProvider->testUserCanAuthenticate(string) #15 /srv/mediawiki/w/includes/user/User.php(683): MediaWiki\Auth\AuthManager->us erCanAuthenticate(string) #16 /srv/mediawiki/w/extensions/Flow/includes/TalkpageManager.php(250): User::ne wSystemUser(string, array) #17 /srv/mediawiki/w/extensions/Flow/includes/Conversion/Utils.php(448): Flow\Ta lkpageManager->getTalkpageManager() #18 /srv/mediawiki/w/extensions/Flow/includes/Conversion/Utils.php(304): Flow\Co nversion\Utils::generateForwardedCookieForCli() #19 /srv/mediawiki/w/extensions/Flow/includes/Conversion/Utils.php(243): Flow\Co nversion\Utils::getVRSObject() #20 /srv/mediawiki/w/extensions/Flow/includes/Conversion/Utils.php(219): Flow\Co nversion\Utils::getServiceClient() #21 /srv/mediawiki/w/extensions/Flow/Hooks.php(142): Flow\Conversion\Utils::isPa rsoidConfigured() #22 [internal function]: FlowHooks::initFlowExtension() #23 /srv/mediawiki/w/includes/Setup.php(850): call_user_func(string) #24 /srv/mediawiki/w/maintenance/doMaintenance.php(98): require_once(string) #25 /srv/mediawiki/w/maintenance/rebuildLocalisationCache.php(181): require_once (string) #26 {main}