Dashboard without theme, user, plugin, appearance tab

Hello @pcebolo,

Older WordPress versions are no longer supported. The only current officially supported version is WordPress 5.5.1: https://codex.www.ads-software.com/Supported_Versions.

We have instructions for how to upgrade across multiple WordPress versions:
https://www.ads-software.com/support/article/upgrading-wordpress-extended-instructions/#upgrading-across-multiple-versions.

If the outdated WordPress version is not the cause of this issue, it’s possible that the person that started the page hid the menu items or that you don’t have access to those features.

You can go to https://yoursiteurl.com/wp-admin/themes.php to visit the Themes page directly. If you can access the page, then the menu was probably hidden. If not, you probably don’t have the permission required to access the page.