The following has evaluated to null or missing:
==> cur_label.languagesLabelUA [in template "10155#10195#NAGLOWEK_WERSJA_MOBILNA" at line 55, column 38]
Tip: It's the step after the last dot 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: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
FTL stack trace ("~" means nesting-related):
- Failed at: #if cur_label.languagesLabelUA.getDat... [in template "10155#10195#NAGLOWEK_WERSJA_MOBILNA" at line 55, column 33]
1<!-- WARNING! MAKE SURE TO DEFINE NAME OF THIS TEMPLATE AS "Nagłówek - wersja mobilna" this name is used to find proper template name used for header rendering -->
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