pfBlockNG-Dev status page widget error

[fastethernet]

Hello,

Just upgraded to 23.01.r.20230202.0019 on a 6100 and the status page keeps locking up, I get the follow crash log message

[02-Feb-2023 14:54:57 Europe/London] PHP Fatal error:  Uncaught TypeError: Cannot access offset of type string on string in /usr/local/www/widgets/widgets/pfblockerng.widget.php:473
Stack trace:
#0 /usr/local/www/widgets/widgets/pfblockerng.widget.php(987): pfBlockerNG_get_failed()
#1 /usr/local/www/index.php(430): include('/usr/local/www/...')
#2 {main}
  thrown in /usr/local/www/widgets/widgets/pfblockerng.widget.php on line 473
[02-Feb-2023 14:58:41 Europe/London] PHP Fatal error:  Uncaught TypeError: Cannot access offset of type string on string in /usr/local/www/widgets/widgets/pfblockerng.widget.php:473
Stack trace:
#0 /usr/local/www/widgets/widgets/pfblockerng.widget.php(987): pfBlockerNG_get_failed()
#1 /usr/local/www/index.php(430): include('/usr/local/www/...')
#2 {main}
  thrown in /usr/local/www/widgets/widgets/pfblockerng.widget.php on line 473

Where the widget is meant to be I see the following error;

Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /usr/local/www/widgets/widgets/pfblockerng.widget.php:473 Stack trace: #0 /usr/local/www/widgets/widgets/pfblockerng.widget.php(987): pfBlockerNG_get_failed() #1 /usr/local/www/index.php(430): include('/usr/local/www/...') #2 {main} thrown in /usr/local/www/widgets/widgets/pfblockerng.widget.php on line 473 PHP ERROR: Type: 1, File: /usr/local/www/widgets/widgets/pfblockerng.widget.php, Line: 473, Message: Uncaught TypeError: Cannot access offset of type string on string in /usr/local/www/widgets/widgets/pfblockerng.widget.php:473 Stack trace: #0 /usr/local/www/widgets/widgets/pfblockerng.widget.php(987): pfBlockerNG_get_failed() #1 /usr/local/www/index.php(430): include('/usr/local/www/...') #2 {main} thrown

Anyone else seeing this problem?

Looks similar to this bug #13619 which was closed.