The FontAwesome icons on my site (X Theme, Cornerstone, Integrity, Child theme) stopped showing up.
I sometimes get an error:
Uncaught TypeError: Cannot read property ‘dispatchEvent’ of null
at i ((index):9)
at o ((index):9)
at f ((index):9)
at o ((index):9)
at HTMLDocument. ((index):15)
Line 9 is a link to:
link rel=‘stylesheet’ id=‘cs-dashicons-css’ href=‘http://[[ OUR SITE ]]/wp-includes/css/dashicons.min.css?ver…’ type=‘text/css’ media=‘all’ /
That file is present, no 404.
We can’t always reproduce the error, but the icons never show.
This happened quietly and we’re not sure how we broke it. Do you have any thoughts?