Display mod_rewrite availability in Site Health

[valentinbora]

This stems from the instructions given at ​https://wordpress.org/support/article/faq-working-with-wordpress/#how-can-i-find-out-if-i-have-mod_rewrite

I'd consider having this information readily available under Site Health to be more secure and user friendly than having end-users write code and uploading a file to a guessable path that they'll forget to remove.

[valentinbora]

Seems this could use got_url_rewrite()

[ayeshrajans]

I also agree that this can help a lot! I will work on a patch when I get some free time, but please don't hold back if anyone else is interested too.

[valentinbora]

Add permalink support entry under Site Health > Info > Server

[valentinbora]

When this gets accepted and committed, we're going to have to update the docs mentioned in the description.

[afragen]

This seems fairly straightforward and would be a nice addition to the Site Health page.

[valentinbora]

@afragen can we mark this for 5.5?

[SergeyBiryukov]

In 47527:

Site Health: Add pretty links support information to debug data.

Props valentinbora, afragen.
Fixes #49422.