Hi,
Attempting to upgrade to vm 3.4.0 from 3.2.14, through Joomla administrator page, i am getting the error "Class 'GenericTableUpdater' not found".
Joomla 3.8.12
Php 7.2
Any hint?
Using Joomla's Extensions/Manage/Install tab upload and install the package "com_virtuemart.3.4.0.9935_package_or_extract.zip" from http://dev.virtuemart.net/projects/virtuemart/files That should work for you.
Explanation, we updated the core, just the installer.
same issue...
Need to install it twice (second time works)
with vm3.4.2?