An error occurred while processing the template.
The following has evaluated to null or missing:
==> friendlyURLs[themeDisplay.getLanguageId()]  [in template "35241#35271#56887" at line 1, column 51]

Tip: It's the final [] step that caused this error, not those before it.
Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing</#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (!myDefault, (

FTL stack trace ("~" means nesting-related):
	- Failed at: ${friendlyURLs[themeDisplay.getLangua...  [in template "35241#35271#56887" at line 1, column 49]
1<a class=" g-text-underline--none--hover" href="${friendlyURLs[themeDisplay.getLanguageId()]}" title="${card.cardtitle.getData()}"> 
2<div class="u-shadow-v17 g-bg-white text-center g-rounded-5 g-px-30 g-pb-10 g-mt-60 g-mb-20 g-height-220"> 
3  <span class="u-icon-v3 g-brd-around g-bg-primary g-color-white g-pull-50x-up g-brd-gray-dark-v4--hover g-color-gray-dark-v4--hover g-rounded-5 u-icon-size--xl"> 
4    <i class="u-line-icon-pro ${card.icon.getData()}"></i> 
5  </span> 
6  <h2 class="h2 g-color-black g-mb-10 text-uppercase">${card.cardtitle.getData()}</h2> 
7  <p class="g-mb-10 g-color-main">${card.subtitle.getData()}</p>