Crash after setting WAN interface options, now cannot access interface settings page

binary9

Hi,
Recently had new internet fitted and obviously wanted to replace the generic provided router.
Running 23.09-RELEASE (arm64) on a Netgate 2210.

I updated the WAN interface settings, by setting PPoE, username and password, setting MTU to 1492 and Idle timeout to zero as required. Clicked Save and the following error was been recorded:

Crash report begins.  Anonymous machine information:
arm64
14.0-CURRENT
FreeBSD 14.0-CURRENT aarch64 1400094 #0 plus-RELENG_23_09-n256163-2763857e770: Wed Nov  1 21:17:52 UTC 2023     root@freebsd:/var/jenkins/workspace/pfSense-Plus-snapshots-23_09-main/obj/aarch64/OKyCuLux/var/jenkins/workspace/pfSense-Plus-snapshots-23_09-m
Crash report details:
PHP Errors:
[02-Mar-2025 14:04:31 Etc/Greenwich] PHP Fatal error:  Uncaught TypeError: Illegal offset type in /usr/local/www/interfaces.php:1996
Stack trace:
#0 {main}
  thrown in /usr/local/www/interfaces.php on line 1996
[02-Mar-2025 14:04:39 Etc/Greenwich] PHP Fatal error:  Uncaught TypeError: Illegal offset type in /usr/local/www/interfaces.php:1996
Stack trace:
#0 {main}
  thrown in /usr/local/www/interfaces.php on line 1996
[02-Mar-2025 14:04:52 Etc/Greenwich] PHP Fatal error:  Uncaught TypeError: Illegal offset type in /usr/local/www/interfaces.php:1996
Stack trace:
#0 {main}
  thrown in /usr/local/www/interfaces.php on line 1996
No FreeBSD crash data found.

The pfSense homepage now reports the WAN interface as down - which it isn't. And navigating to the WAN interface page gives the same error.

Any help around solving this issue would be appreciated.

Cheers,

stephenw10

@binary9 said in Crash after setting WAN interface options, now cannot access interface settings page:

Running 23.09-RELEASE (arm64) on a Netgate 2210

I assume you mean 2100 there since it's aarch64?

But that's a known bug: https://redmine.pfsense.org/issues/14949

It was fixed in 23.09.1. You should upgrade!