Hello,
I'm currently running OPNsense version 26.1.2. When I attempt to remove a gateway group, I receive the following error:
PHP Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /usr/local/www/system_gateway_groups.php:41
This error prevents the gateway group from being removed. The gateway group was created by mistake, as I only have one gateway. I can reproduce this issue by creating a second gateway group, adding my gateway to it, and then attempting to remove the group. The same error occurs, and the gateway is not removed.
I have two OPNsense routers, and I was able to replicate this issue on both of them.
Let me know if you need any additional information.
Error Details:
[REDACTED-TIMESTAMP] PHP Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /usr/local/www/system_gateway_groups.php:41
Stack trace:
#0 {main}
thrown in /usr/local/www/system_gateway_groups.php on line 41
[REDACTED-TIMESTAMP] PHP Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /usr/local/www/system_gateway_groups.php:41
Stack trace:
#0 {main}
thrown in /usr/local/www/system_gateway_groups.php on line 41