Menu
Could having multiple namespaces in the html element cause any problems or conflicts? I realize this is a very broad question so I'm not expecting specific pinpoint answers just overall possibilities.
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:fb="http://ogp.me/ns/fb#">
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With