I just installed Fordson on several sites using Moodle 3.8. It's working fine on most of them, but on one of them every time an admin page loads with Fordson as the active theme I get this error:
Invalid parameter value detected File: /lib/externallib.php Line: 332 Missing required key in single structure: year Error code: invalidparameter
- line 332 of /lib/externallib.php: invalid_parameter_exception thrown
- line 223 of /lib/externallib.php: call to external_api::validate_parameters()
- line 79 of /lib/ajax/service.php: call to external_api::call_external_function()
I assume Fordson is running some sort of AJAX call on admin pages which is returning unexpected params?