pfBlockerNG PHP Error Caused pfSense to Crash

[saunada]

Please advise. Error log below.

Crash report begins. Anonymous machine information:

arm64
11.2-RELEASE-p10
FreeBSD 11.2-RELEASE-p10 #21 10fea60fdde(factory-RELENG_2_4_4): Thu May 16 06:26:11 EDT 2019 root@buildbot1-nyi.netgate.com:/build/factory-crossbuild-244/obj/aarch64/upm8hD25/arm64.aarch64/build/factory-crossbuild-244/pfSense/tmp/FreeBSD-src/sys/pfSen

Crash report details:

PHP Errors:
[05-Oct-2019 22:51:29 Asia/Singapore] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 8192 bytes) in /usr/local/pkg/pfblockerng/pfblockerng.inc on line 2511
[05-Oct-2019 22:51:29 Asia/Singapore] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 12288 bytes) in /etc/inc/notices.inc on line 298

No FreeBSD crash data found.