PROBLEM WITH TEMPLATE, CHECK YOUR FTL (reader/pageflip/swipe.ftl):
freemarker.core.InvalidReferenceException: The following has evaluated to null or missing: ==> layout [in template "templates/footer/_rss.ftl" at line 9, column 6] ---- Tip: If the failing expression is known to be 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. (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 layout.getLayoutObject().getType(... [in template "templates/footer/_rss.ftl" at line 9, column 1] - Reached through: #include "/templates/footer/_rss.ftl" [in template "reader/pageflip/_footer.ftl" in macro "footer" at line 52, column 21] - Reached through: @footer [in template "templates/frontend.ftl" in macro "frontend_layout" at line 97, column 9] - Reached through: @frontend_layout [in template "reader/pageflip/swipe.ftl" at line 6, column 1] ----