haproxy_utils.inc PHP Fatal error: Uncaught TypeError: Cannot access offset of type string on string

[erichium]

I recently updated to haproxy29-2.9.14 and am getting the following error when I try to add a Backend:

Crash report begins.  Anonymous machine information:

arm64
15.0-CURRENT
FreeBSD 15.0-CURRENT #1 plus-RELENG_25_07_1-n256513-49844af35a5d: Fri Aug 15 19:23:38 UTC 2025     root@freebsd:/var/jenkins/workspace/pfSense-Plus-snapshots-25_07_1-main/obj/aarch64/1qUIUnwj/var/jenkins/workspace/pfSense-Plus-snapshots-25_07_1-main/sourc

Crash report details:

PHP Errors:
[01-Sep-2025 15:10:52 Etc/UTC] PHP Fatal error:  Uncaught TypeError: Cannot access offset of type string on string in /usr/local/pkg/haproxy/haproxy_utils.inc:412
Stack trace:
#0 /usr/local/www/haproxy/haproxy_listeners_edit.php(80): haproxy_get_certificates()
#1 {main}
  thrown in /usr/local/pkg/haproxy/haproxy_utils.inc on line 412
[01-Sep-2025 15:12:02 Etc/UTC] PHP Fatal error:  Uncaught TypeError: Cannot access offset of type string on string in /etc/inc/certs.inc:244
Stack trace:
#0 /usr/local/pkg/acme/acme.inc(3298): ca_import()
#1 /usr/local/pkg/acme/acme.inc(3318): pfsense_pkg\acme\saveCACertificateToStore()
#2 /usr/local/pkg/acme/acme_command.sh(38): pfsense_pkg\acme\storeCertificateCer()
#3 {main}
  thrown in /etc/inc/certs.inc on line 244
[01-Sep-2025 17:21:45 Etc/UTC] PHP Fatal error:  Uncaught TypeError: Cannot access offset of type string on string in /usr/local/pkg/haproxy/haproxy_utils.inc:412
Stack trace:
#0 /usr/local/www/haproxy/haproxy_pool_edit.php(130): haproxy_get_certificates()
#1 {main}
  thrown in /usr/local/pkg/haproxy/haproxy_utils.inc on line 412



No FreeBSD crash data found.

I have already tried uninstalling and reinstalling the package, but still get the same error.
My current pfSense base system version is 25.07.1.

What do I do to resolve this?