error_code KRB5KRB_AP_ERR_NOKEY, "Service key not available"
error_code KRB5KRB_AP_ERR_MUT_FAIL, "Mutual authentication failed"
error_code KRB5KRB_AP_ERR_BADDIRECTION, "Incorrect message direction"
-#^^ 47
-error_code KRB5PLACEHOLD_48, "KRB5 error code 48"
+error_code KRB5KRB_AP_ERR_METHOD, "Alternative authentication method required"
+#^^ 48
error_code KRB5PLACEHOLD_49, "KRB5 error code 49"
#vv 50
error_code KRB5KRB_ERR_FIELD_TOOLONG, "Field is too long for impl."