pfSense

I get this error upon logging into the web interface. Unsure if it is related but the traffic graphs are no longer working.

I have 2 users that are in the admins group, if that is relevant.

The line number seems to indicate that you might have RFC2136 dyndns client enabled? Can you share anything related to that part of the configuration?

I have unbound enabled because I am using pfblockerng - I am not using a dyndns client.

I have been receiving this error too. No RFC2136 client enabled and no RFC2136 entries in the backup config file.

• when I access the dyndns/RFC2136 page
  
PHP Errors:
[23-Oct-2022 08:11:47 America/Boise] PHP Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /usr/local/www/services_rfc2136.php:100
Stack trace:
#0 {main}
thrown in /usr/local/www/services_rfc2136.php on line 100

• or if I add a Dynamic dyndns client and enable the widget
  
PHP Errors:
[23-Oct-2022 08:33:58 America/Boise] PHP Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /usr/local/www/widgets/widgets/dyn_dns_status.widget.php:249
Stack trace:
#0 /usr/local/www/index.php(428): include()
#1 {main}
thrown in /usr/local/www/widgets/widgets/dyn_dns_status.widget.php on line 249
[23-Oct-2022 08:34:19 America/Boise] PHP Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /usr/local/www/widgets/widgets/dyn_dns_status.widget.php:249
Stack trace:
#0 /usr/local/www/index.php(428): include()
#1 {main}
thrown in /usr/local/www/widgets/widgets/dyn_dns_status.widget.php on line 249

  this one is particularly bad, I have to recover a prior config to get the web interface to function again.

After upgrading to v2.7.0.a.20221209.0600 I am no longer experiencing this issue and can see the graphs.

Traffic graphs are still working but saw this error after updating this AM:

PHP ERROR: Type: 1, File: /etc/inc/auth.inc, Line: 199, Message: Uncaught TypeError: Cannot access offset of type string on string in /etc/inc/auth.inc:199
Stack trace:
#0 /etc/inc/authgui.inc(27): include_once()
#1 /etc/inc/auth_check.inc(43): require_once('/etc/inc/authgu...')
#2 /usr/local/www/getstats.php(37): require_once('/etc/inc/auth_c...')
#3 {main}
thrown @ 2022-12-12 08:39:18

Crash report begins. Anonymous machine information:

amd64
14.0-CURRENT
FreeBSD 14.0-CURRENT #0 devel-main-n255822-bd5b6c0d6cc: Mon Dec 12 06:31:54 UTC 2022 root@freebsd:/var/jenkins/workspace/pfSense-CE-snapshots-master-main/obj/amd64/Xs3V3Zm2/var/jenkins/workspace/pfSense-CE-snapshots-master-main/sources/FreeBSD-src-dev

Crash report details:

PHP Errors:
[12-Dec-2022 10:12:12 America/New_York] PHP Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /etc/inc/auth.inc:199
Stack trace:
#0 /etc/inc/authgui.inc(27): include_once()
#1 /etc/inc/auth_check.inc(43): require_once('/etc/inc/authgu...')
#2 /usr/local/www/ifstats.php(33): require_once('/etc/inc/auth_c...')
#3 {main}
thrown in /etc/inc/auth.inc on line 199
[12-Dec-2022 10:12:19 America/New_York] PHP Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /etc/inc/auth.inc:199
Stack trace:
#0 /etc/inc/authgui.inc(27): include_once()
#1 /etc/inc/auth_check.inc(43): require_once('/etc/inc/authgu...')
#2 /usr/local/www/getstats.php(37): require_once('/etc/inc/auth_c...')
#3 {main}
thrown in /etc/inc/auth.inc on line 199

No FreeBSD crash data found.

Do you maybe have a blank entry under the RFC2136 tab for dynamic DNS? If so, delete it.
That's about the only way I can see it still producing an error at that line on current code.

Jim Pingle wrote in #note-11:

Do you maybe have a blank entry under the RFC2136 tab for dynamic DNS? If so, delete it.
That's about the only way I can see it still producing an error at that line on current code.

As noted in #note-6, there aren't any entries in the RFC2136 page and when I reference the Page I get the PHP error. I have checked the backup config file again and don't find any references there. Do I need to rebuild the system? Any other methods to clear the table of a blank entry?

Update: Starting by resetting from factory defaults, I could not reproduce the RFC2136 error. However, my configuration includes a LAN gateway and static routes to that gateway, I could not enter the static routes because the gateway field would not populate. Tried multiple ways to enter the LAN gateway but never succeeded, the gateway field remained "-".

Another issue I was having restoring my configuration was with the certificate authority and its certificates, couldn't find a way to restore those separately.

Jim Pingle wrote in #note-13:

I found several places that can trigger errors the same way between traditional DynDNS entries and RFC2136 entries. Commit coming shortly.

Fixes the first item in #note-6. The widget still has issues:

PHP Errors:
[14-Dec-2022 10:07:28 America/Boise] PHP Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /usr/local/www/widgets/widgets/dyn_dns_status.widget.php:249
Stack trace:
#0 /usr/local/www/index.php(428): include()
#1 {main}
thrown in /usr/local/www/widgets/widgets/dyn_dns_status.widget.php on line 249
[14-Dec-2022 10:07:49 America/Boise] PHP Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /usr/local/www/widgets/widgets/dyn_dns_status.widget.php:249
Stack trace:
#0 /usr/local/www/index.php(428): include()
#1 {main}
thrown in /usr/local/www/widgets/widgets/dyn_dns_status.widget.php on line 249

There is a second commit for the widget, commit:e3d247ec

Jim Pingle wrote in #note-16:

There is a second commit for the widget, commit:e3d247ec

Fixes my issues with #13581. Thanks