Our company currently uses PrestaShop 220.127.116.11, and we wanted to switch to a newer version. I found a module called 1 Click Upgrade, and wanted to upgrade automatically to Prestashop 1.7.
I downloaded the module 1 click upgrade and selected the 1.7 version.
Now I cannot open any module on Prestashop because of the error below:
[PrestaShop] Fatal error in module autoupgrade:
Call to undefined method Autoupgrade::trans()
Please advise on how I can solve this issue.