WordPress website update problem

After i removed css file it still works.

AT this point, I think you need to talk to your host. I don’t think your site is where you think it is. They need to be able to look at your files, directories, etc.

Ok. Thanks for help. I wrote to them and wait for answer.

Now I have error 500.

So what did you change?

Errors like this are logged. Check the error log on your server. If you can’t find the log, please contact your host.

Meantime, enable wp_debug and wp_debug_log and after an error, look at wp-content/debug.log to see if anything gets logged there. https://www.ads-software.com/support/article/debugging-in-wordpress/

You can also try this: Please attempt to disable all plugins, and use one of the default (Twenty*) themes. If the problem goes away, enable them one by one to identify the source of your troubles.

If you cannot access wp-admin, there are other ways to deactivate plugins:? https://www.ads-software.com/support/article/faq-troubleshooting/#how-to-deactivate-all-plugins-when-not-able-to-access-the-administrative-menus

But i can’t login to wp.

Please start a new topic as (1) this is a new issue and (2) I’m going to let someone else handle this. https://www.ads-software.com/support/forum/how-to-and-troubleshooting/

If you need to continue with the original topic (re the theme), continue here.

I fixed it. It was xml sitemap plug-in. I removed it.