information on how to export the theme prestashop

[Sito Lab]

I hope to ask the question in the clearest possible way, sorry for my bad English, some words I use the translator.

 

important: I offer you these questions because I have tried but the changes made do not appear on the new installation. Also I would like to also have information on what you think

 

I have since made ​​some changes on the default theme prestashop (updated to version 1.5.5).

The changes have been made on the css file for example of global and product, and many others, are not changes that affect the css but only to arrange the various elements like the more I like.

 

Now I would like to export this theme and install it on another site, my question is this,

 

how do I export?

 

what steps are necessary to ensure that the changes you see on the new installation?

 

if the export normally, and the amount of changes you see?

 

 

thanks as always for your answers

 

http://iotoscana.tk/

[Sito Lab]

I tried to export the theme modified by me, but when I go to export I get this error

 

[PrestaShop] Fatal error in module themeinstallator:

Class 'ZipArchive' not found

 

prestashop 1.5.5