Hello,
I urgently need help to restore my website which is down after I updated last Easystore version!
Here is the message I get: Call to undefined method JoomShaper\Component\EasyStore\Site\Helper\EasyStoreHelper::getCustomFieldGroupsForAddon()
Please note that downgrading to an older version of Easystore doesn't solve the problem.
And moreover: restoring the backup I did just before leads to the same issue!!
Well I need help very urgently as this site is in production!