Installation via FTP
- Create a folder Lyranetwork in app/code.
- Create a sub-folder Lyra in app/code/Lyranetwork.
- Transfer the files from the Lyra_Magento_2.x_v2.10.x.zip archive to app/code/Lyranetwork/Lyra with the help of an FTP client or via command prompt.
- Empty Magento cache via the administration panel (System > Cache Management).
- Proceed to module activation.