Thank you for your post!
FileMaker Server 15 would be required to deploy WebDirect. FileMaker Pro does not have Web Hosting Capabilities. For information on connecting to WebDirect see: Opening or accessing a solution using FileMaker WebDirect
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Also, I am going to move this thread from the FileMaker Community Feedback Space, which is specifically for input on the Community itself, to the Discussions Space where you should receive more views and potentially more advice!
This helpful! thanks!