fixed: MySQL error on Autoresponder which uses "has received but not opened" or "has received and not clicked" condition.
fixed: RTL CSS issue on Autoresponder options sidebar
fixed: RTL CSS issue in admin bar and settings
fixed: Division by zero on campaign edit screen
fixed: Header already sent error on account page
fixed: dashboard redirects to a blank page if in activation mode
fixed: deprecated notices in PHP 8.2
fixed: missing index in placeholder.class.php
improved: check if set_time_limit is disabled
