problem change password

Hello Everyone,

I just install the ocs server and now I have a litte problem but I don't understand where is the error.

I canghe the password and now when I try to login I see this error:

ERROR: MySql connection problem 1045
Access denied for user 'ocs'@'localhost' (using password: YES)
ERROR: MySql connection problem 1045
Access denied for user 'ocs'@'localhost' (using password: YES)

CENTOS7

MariaDb

Can anyone help me?

Many thanks!