The following has evaluated to null or missing: ==> getHeadTitle [in template "sys/globals/title.ftl" at line 2, column 227]
---- 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: #assign headTitle = getHeadTitle("", ... [in template "sys/globals/title.ftl" at line 2, column 206] - Reached through: #include "title.ftl" [in template "sys/globals/globals.ftl" at line 9, column 1] - Reached through: #include "/sys/globals/globals.ftl" [in template "sys/macros.ftl" at line 5, column 9] ----
