My old WordPress shows me an error when I trying to publish new updates on my website. The WordPress Update it’s necessary for this Theme
Looking forward to hearing from you as soon as possible, because I can’t work with my website without WordPress update… End some pages become broken. Contacts map and mobile version of this page, Twitter etc.
Here’s how to roll back WordPress to a specific core version using the WP Downgrade plugin:
Install and activate the WordPress Downgrade plugin.
Go to Settings → WP Downgrade and enter the version of WordPress you want to use into the WordPress Target Version textbox.
Click Save Changes.
Here’s what you see if the plugin recognizes the WP version you entered earlier.
In this example, we’ll revert WordPress to the 6.0 version.
Navigate to Dashboard → Updates. WordPress should now list the 6.0 version as the target version for the core update. Select the Update now button to begin the downgrade process.
If the process is successful, you will see the welcome message from your chosen version of WordPress.