You also can install the plugin LearnPress using the upload option in the admin area.
First, you need to download our plugin LearnPress from here: https://wordpress.org/plugins/learnpress/
The plugin file must be a .zip file.
Follow the below steps to install plugin LearnPress via WordPress Admin Plugin Upload:
Step 1. Visit Dashboard > Plugins > Add New > Click button “Upload Plugin”
Step 2. Click the button “Choose file” then select the learnpress.zip file on your computer and click Install Now
Step 3. Activate LearnPress plugin