Hi, I use prestashop version 1.6x and before buying expresscache I used the pagecache plugin which gave a lot of problems.
I disabled the pagecache plugin but despite this when I try to install the expresscache plugin it gives me this error:
how can i solve?
Thanks for the support
**** ERROR ***
The following module(s) could not be installed properly:
Unable to install override: The method exec in the class Hook is already overridden by the module pagecache version 2.63 at 2015-08-05 11:45:30 .