Hi,
I'm upgrading from 1.4.7.3 to 1.6.0.9 using 1-click autoupgrade. But when start the Database Upgrade stop and show this Ajax error:
"[Ajax / Server Error for action upgradeDb] textStatus: "error " errorThrown:" " jqXHR: " "
NOTES:
I had to change the system image folder because was using the old version (directory p, without subdirectorys). Now the img system is modern and haven't any problem viewing images.
I'm using a local exactly copy of the online shop and have not problems upgrading from 1.4.7.3 to 1.4.11, but have the same error at same moment when upgrade from 1.4.11 to 1.6.0.9 or 1.5.0.1.
The shop has 13.000 products and needs high resources but I think the parameters of mysql and php are ok.
Can you help me?