hooks dificulty with Prestashop Hooks Manager free module prestashop 1.7 [solved]

[Gfinfo web]

Hello, 
I am trying to create a hook for the main slider on the home page so that the number of columns dont mes up the slider dimentions.

I am working with Mypresta Prestashop Hooks Manager.
https://mypresta.eu/modules/administration-tools/hooks-manager.html
Since I am alredy using the tabs module. I think I am missing just a point on adding the hook because the slider module is not executing correctly.
It is only showing code. Child theme based on the Classic theme-> \themes\theme_1151\templates\index.tpl

{extends file='parent:page.tpl'}{* feito para incluir os menus tab na home page*}
    {block name='page_content_container'}
      <section id="content" class="page-home">      
        {block name='page_content_top'}
          
          {hook::exec('displaySliderTopGf')}

        {/block}      
        {block name='page_content'}
          {$HOOK_HOME nofilter}          
          {assign var='HOOK_HOME_TAB_CONTENT' value=Hook::exec('displayHomeTabContent')}
          {assign var='HOOK_HOME_TAB' value=Hook::exec('displayHomeTab')}
          {if isset($HOOK_HOME_TAB_CONTENT) && $HOOK_HOME_TAB_CONTENT|trim}
            <div class="tabs">
                {if isset($HOOK_HOME_TAB) && $HOOK_HOME_TAB|trim}
                    <ul id="home-page-tabs" class="nav nav-tabs clearfix">
                        {$HOOK_HOME_TAB nofilter}
                    </ul>
                {/if}
                <div class="tab-content" id="tab-content">{$HOOK_HOME_TAB_CONTENT nofilter}</div>
             </div>
          {/if}
        {/block}
      </section>
    {/block} 

Anyone has a tip?

Edited June 30, 2023 by Gfinfo web (see edit history)

[Gfinfo web]

Solved, Just had to add "nofilter" to the hook code

{hook::exec('displaySliderTopGf') nofilter}