com.sun.jersey.api.container.MappableContainerException: freemarker.core.InvalidReferenceException: The following has evaluated to null or missing: ==>['visiolink_epages_publication_name'] [in template "components/global/footer/all.ftl" at line 31, column 62] Tip: If the failing expression is known to be legally null/missing, either specify a default value with myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthessis: (!myDefault, ( The failing instruction: ==> ${["visiolink_epages_p... [in template "components/global/footer/all.ftl" at line 31, column 60]