No install.php

[thermalpaper]

I am brand new to Magento, but have used other content management systems, mostly WordPress.

I am trying to install Magento on a development subdomain of an existing website that is already running Magento Community. I have uploaded the Magento directory, changed the php.ini file, verified that all system requirements are met, and created a MySQL database and username with corresponding passwords. I'm told the next step is to browse to http://dev.thermalpaperandmore.com/magento/install and the install process should begin. Only one problem...there is no install.php file at that location. I must be missing something, but I have no idea what it could be. The only thing that displays when I go to that URL is the following message: 

Magento supports PHP 5.6, 7.0.2, and 7.0.6 or later. Please read Magento System Requirements.

Any help or direction that you can give me would be greatly appreciated.

[Francis Kim]

Looks like your domain is set up to run WordPress only at this stage. Most likely you will need to move your WordPress installation over to a sub directory, like http://dev.thermalpaperandmore.com/wordpress then you should be able to access your Magento 2 install. You'll need to look into your virtual host settings.

[thermalpaper]

The live site is running Magento. Why do you think the subdomain is only set up for WP?

[thermalpaper]

I ran the Magento check file and it says I'm good to go.

http://dev2.thermalpaperandmore.com/magento-check.php