php 8

Do you run PHP 8? Significant improvement? Compared to 7.4. Any popular addons that may not be compatible, that you have tested?

Is XF2.2 fully compatible with PHP 8? I found one issue in the bug reports forum: https://xenforo.com/community/threads/error-with-emogrifier-on-php-8-0.193508/ Who is running XF2.2 on PHP8?