Firstly, you should absolutely not modify core files. Ever. Any changes you make to core files can and will be overwritten any time WordPress updates. There are umpteen ways in which WP has been written to allow you to change its behaviour without hacking on core files: hooks, filters, APIs. Use those instead. In this … Read more
If you want to add ?wmc-currency=AUD for all of your product URLs in the sitemap, you can use the wpseo_xml_sitemap_post_url filter: /** * Alters the URL structure for all products * * @param string $url The URL to modify. * @param WP_Post $post The post object. * * @return string The modified URL. */ function … Read more
I didn’t install the multisite in the same root folder as my WC installation. I resolved it by doing so.
You could create a cron job that gathers all the data and caches the results in a usermeta value for each user. It’d be slow to generate, but that wouldn’t matter because it’d run in the background. The data would then be fast to retrieve on the page where you display the user’s images. The … Read more
I had the same issue lately and you need to configure WP_REDIS_PREFIX in wp-config.php define( ‘WP_REDIS_PREFIX’, ‘your_unique_key_for_each_wp_instance_’ ); for each WP site. This solved my case.
How can I get all capabilities for a particular user?
Keep users logged in across multisite in wordpress (for various domains)
How can meta values from another site in a multisite be used in a custom query?
Best way to handle multiple assetlinks.json URLs for Multisite?
Add segment to Multisite Site URLs