Once you have your key and have uploaded the MailWizz files to your server (typically via cPanel or FTP into a folder like /public_html/newsletter/ ), follow these steps:
Open your browser and navigate to yourdomain.com/install . mailwizz license key install
Log into your Envato Marketplace account, go to the Downloads section, and click "Download" next to MailWizz to select the License certificate & purchase code . Once you have your key and have uploaded
If you encounter issues during or after installation, check these common fixes: go to the Downloads section