If the search form on your homepage leads back to the homepage you likely need to update your permalink structure. Visit Settings ▸ Permalinks and choose any non-default permalink structure.
How to Disable/Enable Popup Functionality on the Sign-Up/Login Links in Jobify and Listify Themes
How to Use the “One-Click Demo Import” Plugin for Listify Skin Demos
Integration Guide: Adding reCAPTCHA to Listify Theme Registration Form
Different Subscription Types When Using Payment Packages
How to Create a Listing Package and Listing Subscription Package
How to Hide/Show Listing Owner Contact Details For Paid Members Only