Prestashop

Tag Manager

Tag Manager can be installed in the theme's header &/or head template file.

\themes\<<theme>>\header.tpl
\theme\<<theme>>\head.tpl

This needs to be wrapped around with {literal}{/literal} tags

Conversion Tracking

This can be done but using the free Plugin that hooks onto the order page:

https://bitbucket.org/ed_eichman/prestashop-gtm-data-layer-module/src/

For Prestashop 1.7+ I have modified the plugin to use the new hooks:

http://tools.adrac.net/_download/prestashop/modules/datalayer-1.0.2.zip

Download the files and make sure it is in the modules folder. the folder structure should be:

\modules\datalayer\

Then the module will need to be installed (this can be done by searching in the "manage modules" tab). If the module does not show up, you may not have permissions even if you are set up as admin & can see the modules.

Check Module Install Permissions

To check if the account has install permissions use adminer and access the database.

go to the employee and get the "id_profile" field from the relevant employee row. Then go to the tab table and get the "id_tab" field from the row that has a module called "AdminModules". Then go to the access tab and match up the "id_profile" & "id_tab" with what was retreived before to see the file permissions. Change add to "1" to enable installation.

Clear Cache

To Clear Cache via:

Admin Panel

To Clear cache via admin go to:

Advanced Parameters > performance

Then Click the "clear cache" button

FTP

To clear the cache via FTP go to:

\cache\smarty\

then inside both "cache" & "compile" folders, delete all folders except the index.php and the flush file.

refresh page and cache should rebuild