Phpmyadmin server error

hello, am using phpmyadmin database in 000webhost my phpyadmin server shows some error in server please solve the error in server my db user is: id9720375_example1, and db name is: id9720375_example

Most likely

Wait it out.

thanks for the information @ rate limit policy .what i want to do now to use mysql connections.are you meaning that he problem will solved
or suggestion me to pay and use?

Rate limiting has finished, your database should be accessible, ignore any suspension emails.