Hi @juancapurro and @kasia_zukowska,
Sorry, vacation time delay support.
Because this is first time someone reported such error (two times in 5 days), please provide following details:
- What version of YouTube Channel, WordPress, PHP and web server you use?
- Do you still receiving this error?
- Could you provide link to page where you receiving this error?
- Does it work when you disable YouTube Channel caching?
- Does it work when you disable all other plugins?
- Does it work with default WordPress theme?
Error “Name or service not known” looks like some issue with resolving google’s domain name on server where you host your website. Error has been returned from WP function wp_remote_get() where we doing HTTP GET request to https://www.googleapis.com/youtube/v3/playlistItems
Cheers,
Aleksandar