PHP error happened

Technical information
Error type2
Error descriptionmysql_connect(): Access denied for user 'cyberne1'@'localhost' (using password: YES)
URLwww.bdr.cybernetic-technologies.com/Birth_Registration_Details_list.php?pagesize=500
Error file/home1/cyberne1/public_html/bdr/include/dbconnection.php
Error line9
SQL query