Error Installing Prestahop In Localhost With Xampp (Ios)

[Jonf]

Hi guys,

 

Hope you are having a great day. I have a problem installing the last version of Prestashop in localhost in a Mac Book pro. I didn´t have any problem with Windows but now I´m totally stucked and don´t know why. I have installed Xampp, created the database with phpmyadmin and activate the control panel: http://oi68.tinypic.com/2h81vfc.jpg

Then I have downloaded the last version of Prestahop. I have copied the folder inside xampp´s folder htdocs. The route will be the following one: xampp/htdocs/prestashop/install. However, when I tried to install prestashop I´m getting this error: http://oi65.tinypic.com/33krvnp.jpg

 

I have checked php_error_log and I think the problem is here:

 

[25-Nov-2015 08:24:28 Europe/Berlin] PHP Fatal error: Class 'Tools' not found in /Applications/XAMPP/xamppfiles/htdocs/prestashop/classes/PrestaShopAutoload.php on line 168

 

Any idea about how can I solve this issue?

 

Thanks a lot for your help