On 6/29/2017 at 9:59 AM, selectshop.at said:First of all, please inform which Prestashop version are you using ? Which php-version are you using ?
Are you using Varnish on server (ask provider) ? If yes than you should change your hosting package or disable this on server (this can be done only by server admins). Varnish is an external cache, which is not compatible with Prestashop.
Also want to know about it.