Необходимо исправить ошибку отправления формы на сайте. Форма сделана с помощью framework Yii: http://www.sba.world/ru/artist/create

[Fri Jan 20 12:45:58 2017] [error] [client 173.252.123.142] File does not exist: /var/www/sbaworld/data/www/sba.world/static/web/index.php
[Fri Jan 20 12:57:15 2017] [error] [client 173.252.90.96] File does not exist: /var/www/sbaworld/data/www/sba.world/static/web/index.php
[Fri Jan 20 13:09:34 2017] [error] [client 173.252.88.91] File does not exist: /var/www/sbaworld/data/www/sba.world/static/web/index.php
[Fri Jan 20 13:22:41 2017] [error] [client 173.252.88.94] File does not exist: /var/www/sbaworld/data/www/sba.world/static/web/index.php
[Fri Jan 20 13:26:50 2017] [error] [client 173.252.123.144] File does not exist: /var/www/sbaworld/data/www/sba.world/static/web/index.php