Go to control panel/ databases/phpmyadmin Create database and import database table in phpmyadmin of infinityfree
Connect to infinityfree server using FTP credentials via FileZilla Client Once connection is established upload project folder from local site to /htdocs of remote site
Change the database connection credentials (MYSQL username, password, database_name) in project as per MYSQL credentials of infinityfree.
Your project is hosted. refresh the browser and check.