Errores PHP crash report

[elchikis]

Buen día, para solicitar su ayuda ya que me aparece este error, y no se que pueda ser

Crash report begins. Anonymous machine information:

amd64
11.2-RELEASE-p6
FreeBSD 11.2-RELEASE-p6 #4 ed5153fb2b9(factory-RELENG_2_4_4): Wed Dec 12 15:17:11 EST 2018 root@buildbot2.nyi.netgate.com:/build/factory-crossbuild-244/obj/amd64/bwlyKhYx/build/factory-crossbuild-244/pfSense/tmp/FreeBSD-src/sys/pfSense

Crash report details:

PHP Errors:
[23-May-2019 09:23:19 America/Mexico_City] PHP Fatal error: Uncaught Error: Call to undefined function squidguard_before_form() in /usr/local/www/pkg_edit.php(113) : eval()'d code:1
Stack trace:
#0 /usr/local/www/pkg_edit.php(113): eval()
#1 {main}
thrown in /usr/local/www/pkg_edit.php(113) : eval()'d code on line 1
[23-May-2019 10:02:17 America/Mexico_City] PHP Fatal error: Uncaught Error: Call to undefined function squidguard_before_form() in /usr/local/www/pkg_edit.php(113) : eval()'d code:1
Stack trace:
#0 /usr/local/www/pkg_edit.php(113): eval()
#1 {main}
thrown in /usr/local/www/pkg_edit.php(113) : eval()'d code on line 1

No FreeBSD crash data found.