PHP 8.1 migration error

Hello,
After two years of waiting, the situation is becoming critical. Not only is the theme not compatible with PHP8, but since WordPress version 6.8, the Illdy Companion plugin has also started generating error messages.

Notice*: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the illdy-companion domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/jmge.eu/wp-includes/functions.php on line *6121

I understand that the theme will no longer be updated. Out of fairness to other users, it would be helpful to clearly state this so that we can prepare for migration.
I truly loved this theme and enjoyed working with your team — you’ve always been very responsive to my technical questions, which I found remarkable for a free theme.

I would love to continue working with you. Do you have a modern, actively maintained theme (even a paid one) similar to Illdy that you plan to support for several years? I would prefer not to rebuild my entire site. It’s a travel blog, summarizing over 20 years of travel with more than 300 photo galleries. Rebuilding it would take me months.

Please don’t leave us in the dark.

Best regards,