Symptoms
Payments via Assist processing center are not accepted on one of the accounts. On redirecting to the external system, the following message is returned by Assist:
Attention!!!
Error in header!!!
This link was send to administrors!
Внимание!!!
Вы послали некорректный запрос "<some payment request>"
с адреса <Provider's IP address>
Ваши действия запротоколированы и отправлены администраторам!
Дальнейшие повторные действия будут рассматриваться как деструктивные и повлекут за собой автоматическую блокировку Вашего IP адреса!!!
Запрещены запросы, содержащие:
.. - Don't allow directory traversals
./ - Don't allow trailing dot on a directory name
\ - Don't allow backslashes in URL
: - Don't allow alternate stream access
% - Don't allow escaping after normalization
& - Don't allow multiple CGI processes to run on a single request
<
>
/cgi-bin
/_vti_bin
Cause
Wrong information was sent via redirect URL to Assist, one of the symbols described in the error message is present in the request.
Resolution
- Correct the account information in PBA. For example, make sure the address was not set to
...
, the last, first or middle names, other information does not have any of the symbols. - Try to pay again (after saving the corrected information).