Fail to Load CSS dashicons error?

I got a weird error recently, saying
Failed to load content css: https://…/wp-includes/css/dashicons.min.css?ver=4.8
What does this mean? How do I fix this?
EDIT: here’s an image:

Dear @Movin ,
Could you take a look? I would appreciate some help.


Hi @therevisionist,

Sorry to hear of the problem you are having.

This can be due to plugin conflict on your site so please try temporary deactivating all plugins and see whether everything works fine and then enable the plugins one by one to see which plugin is conflicting if any.

Can you check the JavaScript console for errors when you face this issue?

In Chrome go to “Tools -> Developer Tools” and in Firefox you can go to “Tools -> Web Developer -> Console”

Find information about how to open JavaScript browser console :

Let me know what JavaScript errors if any you are getting when you face this issue.

Best Regards,

Dear @movin ,
Here’s some screen shots:

Does it tell you anything?

Much Obliged!

Also, this information may help:

To summarize, it looks like I still have the dashicons file. But it is as it was from 2016; the other files around it were modified or updated to 2017.

You have shared me wrong screenshot. You have to click on Console as shown in the attached screenshot.

Have you checked plugin conflict as i described above?

I think I found the answer. I don’t get that pink error pop up on a different computer or different browser… That’s really weird. You have any clue why that is?

Thanks @movin for your support!

P.S.> I think it must be one of my browser extensions… But I still get that pop up if I disable all of my browser extension. Maybe I should re-install my browser?

P.S.S.> Clearing my Browsing history got rid of the error pop up. Super weird, but at least the problem is gone!

Glad the issue is gone.

Please advise if you have more questions.

Have a fantastic day!

I got this Error :
Failed to load content css:

I am using Dazzling theme , earlier I didnt got this error , i got this error from next two days .
I had few plugins installed and using it . So plz tell . what to do now to stop this error .

@adminbineet This support topic is for Sparkling theme so To help us keep support thread separates could you please create your own thread for your question here instead of replying on others thread as it makes the thread messy and hard to read.

If you want to you can also add reference of this thread in your newly created thread.

We would be more than happy to help you on your new thread.