| Checkpoint | Action | |-------------|--------| | | Update to the latest stable version. Old versions may have broken validation endpoints. | | PHP version | Use PHP 7.4 or 8.x (as per MailWizz requirements). | | Server time | Ensure your server clock is synchronized via NTP. Time skew can break SSL handshakes. | | OpenSSL | PHP OpenSSL extension must be enabled. | | License server status | Visit https://status.mailwizz.com to check if license API is down. | | Support ticket | Open a ticket with your license key and server logs. |
During the installation process, MailWizz prompts you to enter this key. The system then "calls home" to the MailWizz servers to verify that the code is authentic and hasn't been used on more domains than allowed (typically one license per installation). Why Your License Key Might Not Work mailwizz license key work
Before entering your license key, decide on your final production URL (e.g., send.yourbrand.com ). Do not use IP addresses or temporary staging URLs. | Checkpoint | Action | |-------------|--------| | |
To get your , you must first ensure you have a valid purchase code from either the official MailWizz site or Envato (CodeCanyon). During installation, the license key is tied to your server's IP address and hosting environment to prevent unauthorized use. How to Activate Your License Key | | Server time | Ensure your server
Whitelist mailwizz.com and www.mailwizz.com on your server. Ensure PHP’s allow_url_fopen and CURL are enabled and can make SSL requests.
John was thrilled to receive the new license key. He entered it into the Mailwizz dashboard, and to his delight, it worked perfectly. He was now able to access all the features of Mailwizz, and his campaign was back on track.
A MailWizz license key is a unique, encrypted string that: