Upload the received archive to your hosting, into the root directory of the domain.
Unzip the archive in the root directory of the domain. If necessary, set permissions for files and folders according to your hosting requirements.
Replace the email in the file mail.php (it may also be named send.php, call.php, or similar with the .php extension) with your email, where inquiries from the landing page will be sent.
Your landing page is ready to go!
If you encounter any issues, be sure to check the FAQ section where answers to the most frequently asked questions are compiled.