Tema Matala

Anyone have any news on “Matala”. According to the wordpress maintenance it is not given for over a year. However, he was still working fine. Recently started a message appears on the top line to enter the address: http://galleria.io/customer/. This has something to do with wordpress? Please, someone help me! I use this theme, with modifications, for over a year. Grateful! Zaida.
My website: http://www.imagenseretalhos.com.br