Update via FTP
WARNING: Since the module version 1.9.0, a new parameter has been added: Signature algorithm. This parameter is set by default to SHA-256 and must be identical to the one in Merchant Back Office (Settings > Shop). If the algorithm is different, the parameter will have to be modified via the Merchant Back Office.
- Save your shop ID as well as your certificates provided in the module's Back Office.
- Using a FTP client, change to the payzen module installation directory.The module is installed either in /app/code/Lyranetwork/ or in /app/code/Lyra/ if you had installed a version older than 2.1.1.
- Delete the installation directory and all the sub-folders.
- See the next chapter to proceed to install the new version