Php 8 - firewall

On a recent update with php 8.1 I noticed...

Configuring AppArmor
PHP Warning:  Undefined array key "ufw" in /tmp/update_runner.sh.2PGl3Aa8JB/install/update.php on line 573
PHP Warning:  Trying to access array offset on value of type null in /tmp/update_runner.sh.2PGl3Aa8JB/install/update.php on line 573
Configuring Bastille Firewall
PHP Warning:  Trying to access array offset on value of type null in /tmp/update_runner.sh.2PGl3Aa8JB/install/lib/installer_base.lib.php on line 2619
PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /tmp/update_runner.sh.2PGl3Aa8JB/install/lib/installer_base.lib.php on line 2619
PHP Warning:  Trying to access array offset on value of type null in /tmp/update_runner.sh.2PGl3Aa8JB/install/lib/installer_base.lib.php on line 2619
PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /tmp/update_runner.sh.2PGl3Aa8JB/install/lib/installer_base.lib.php on line 2619
Configuring Database
Updating ISPConfig
ISPConfig Port [8080]:

Create new ISPConfig SSL certificate (yes,no) [no]:

Reconfigure Crontab? (yes,no) [yes]:

Updating Crontab
Restarting services ...
PHP Warning:  Undefined array key "ufw" in /tmp/update_runner.sh.2PGl3Aa8JB/install/update.php on line 710
PHP Warning:  Trying to access array offset on value of type null in /tmp/update_runner.sh.2PGl3Aa8JB/install/update.php on line 710