WordPess site looks 'mobile' after update

Updated WordPress and plugins to a new version, now articles looks like on mobile version of the site.

Anyone can help to troubleshoot?

Here are all the troubleshooting techniques I can think of without looking at the website:

1- Check the site from a different browser. Might be that only you're having the problem.
2- I assume you have two versions of your website, one for mobile and one for desktop. You probably use a plugin to detect which visit is from mobile and which visit is from pc, fallback to the old version of the plugin and see if it fixes the problem

You might be able to gather additional information from Inspect element about the problem you are facing.

Hope it helps!

Try clearing your browser cache as the update may have incompatibility with previously stored info. Plugin version may cause such as well.

Pro Proxies said:

Try clearing your browser cache as the update may have incompatibility with previously stored info. Plugin version may cause such as well.

Click to expand...

I agree with it. I hope it solved your issue.