/var/src/signon/trunk/web/shared/lib/util.php:101: array_key_exists() expects parameter 2 to be array, bool given

Error Message:  array_key_exists() expects parameter 2 to be array, bool given
File:           /var/src/signon/trunk/web/shared/lib/util.php:101
User Agent:     Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Referer:        unknown
Request URI:    /account/forgot
Type:           E_WARNING

/var/src/signon/trunk/web/shared/lib/error.php:68: debug_backtrace_string
??:??: smart_error_handler
/var/src/signon/trunk/web/shared/lib/util.php:101: array_key_exists
/var/src/signon/trunk/web/shared/lib/simpleform/SimpleForm.php:45: g
/var/src/signon/trunk/web/pages/account/forgot.php:14: render
/var/src/signon/trunk/web/shared/lib/dispatcher.php:66: require
/var/src/signon/trunk/web/index.php:7: do_dispatch