Schuurmudgeon

Thanks Marcel @mpol, that’s helpful ??

Thank you @codestylist, I will consider that, but I’m still hoping for a quicker fix in the meantime. ??

The download link is created using the Download Monitor plugin (https://www.ads-software.com/plugins/download-monitor/). When I look at Admin -> Downloads (Download Monitor) and hover over the listed .PDF file, the URL reads:
https://cluetail.com/download/9163/ (without ‘/en/’ in it).

I reinstalled manually via FTP, following this advice: https://www.wpbeginner.com/wp-tutorials/how-to-manually-update-wordpress-using-ftp/. Thanks again, @sabinooo.
/ Jos

Thanks @sabinoo, I will try that and report back.
/ Jos

I added this CSS now:

@media screen and (min-width: 765px) {
	.has-right-sidebar .site-main, .has-left-sidebar .site-main {
		width: 72%;
	}
}

Although I’m not sure if 765px is the exact breaking point…

/ Jos

Thank you codemovement.pk, I tried that. Problem is, when you then make your browser window smaller, and when the sidebar moves under the site-main, the site-main’s width appears to stay at 72% of the screen width rather than filling it. Therefore, in terms of mobile-responsiveness, it seems less than ideal.

Cheers,
Jos

Oops… found it:

Admin -> Global Content Blocks -> Settings -> Import

Sorry.

Great stuff! Thanks, @okvee.

I think I may have figured it out:

When I view my homepage in the browser, then view the page source, click on the child style.css link, then press F5 to reload, the style.css appears to update. When I then go back to view my homepage in the browser and press F5, it displays correctly.

Action Turtle, please share what security plugin you now use with multisite and domain mapping?

Some more background here: https://www.ads-software.com/support/topic/wp-multisite-subdomains-not-found

Did you originally set up this multisite install for subdirectories (rather than subdomains)?

In that case, I believe you cannot change it to subdomains without cleaning some tables from the mySQL database or re-installing the database.

Also, I think I read somewhere that you can only change a site from single-site to multisite with subdomains within the first month from installation. After that, you can only opt for subdirectories.

@stefdn, I had a similar problem. I think you should really try…

/** Database Charset to use in creating database tables. */
define(‘DB_CHARSET’, ‘utf8’);

…in your wp-config.php file. ‘utf8mb4_general_ci’ may not be good enough.

Thanks @ilikewp! Changing:

define(‘DB_CHARSET’, ‘utf8mb4’);

into:

define(‘DB_CHARSET’, ‘utf8’);

solved the issue for me.