There are a few steps you can take to try to fix WordPress bugs:

1. Make sure you are using the latest version of WordPress. Many bugs are fixed in newer versions of the software.
2. Check the WordPress support forums to see if other users are experiencing the same issue and if there are any known solutions.
3. Deactivate all of your plugins to see if one of them is causing the bug. If the bug disappears when you deactivate the plugins, reactivate them one by one to determine which plugin is causing the issue.
4. Switch to the default WordPress theme to see if a theme is causing the bug.
5. If you are comfortable doing so, you can try to find and fix the bug yourself by editing the WordPress code. Make sure to back up your site before making any changes.
6. If you are unable to fix the bug, you may need to hire a WordPress developer to help you.

It’s also a good idea to regularly back up your WordPress site so that you can restore it if something goes wrong.