[04:27:54] <ryzenda>	 on my wiki site, clicking "Random page" sometimes shows "Data:I18n/Uses TemplateStyles.tab" because I manually created this page, but I also deleted it, and then imported it from importDump.php, but i guess that page still shows up in random page queries, but none of the other imported pages show up, only the ones that I manually created. How can I remove that from the list of random pages so that only the main articles 
[04:27:54] <ryzenda>	 for the wiki site show up?
[04:38:44] <ryzenda>	 Ah, mysql database shows that it is in namespace 0 rather than 486 ("data" namespace)
[05:34:08] <ryzenda>	 I have had JsonConfig extension enabled but it seems that MediaWiki is not recognizing the namespaces designed in mediawiki-1.37.1/extensions/JsonConfig/JsonConfig.namespaces.php,extension.json because when I check advanced search page to add Data namespace, it does not show up in the list to select.
[05:34:27] <ryzenda>	 designated*