What should I do if the plugin installation failed?
uListing plugin requires Permalink Structure rather than “Plain”. We recommend to use “Post name” Permalink Structure
Before installing the “uListing” plugin, please ensure your WordPress installation meets the following requirements: https://wordpress.org/about/requirements/.
WordPress 4.6 or higher
PHP 5.6.2 or higher (PHP 7.0 Recomended!)
Installing “uListing” plugin is just like any other WordPress plugin.