I am getting error 400 in mysql

[Ria_Das]

You are using 000webhost so in php script replace ...

Help with populating MySQL

Replace $DB_ADDRESS=""; $DB_USER=""; $DB_PASS=""; $DB_NAME=""; with //DATABSE DETAILS// $db_host = "localhost"; $db_name = "put_user_here"; $db_pswd = "put_password_here"; $db_login = "put_name_here"; mysqli_set_charset($conn, "utf8"); //SETTINGS// //This code is something you set in the APP so random people cant use it. $SQLKEY="secret"; This is how I manage to connect in 000webhost