404 error on most pages on my site

Hi, I’m using WordPress, and whenever I want to connect to any other site, other than home, I get the 404 error. My configuration is Windows Server / Plesk Onyx / WordPress 5.3.2-de_DE Permalinks postname. Any advice for fixing this?

Hey there!
Check the information in this link
Hope it helps

.htaccess is a hidden file, so you must set all files as visible in your ftp.

I suggest you return your permalink structure to default ( ?p=ID ) so you ensure that .htaccess is the problem.

After that, you could simply set “month and name” structure again, and see if it works.

PS: Have you upgraded to 3.1? I’ve seen some people with plugin issues in this case.