FreeMarker template error!


Expression ticino is undefined on line 1, column 14 in templates/site-lakes-and-alps/templates/prototype/htmlHeader.ftl.
The problematic instruction:
----------
==> ${ticino.config.macrosFolder} [on line 1, column 12 in templates/site-lakes-and-alps/templates/prototype/htmlHeader.ftl]
 in include "${ticino.config.macrosFolder}/ticinoBase.ftl" [on line 1, column 1 in templates/site-lakes-and-alps/templates/prototype/htmlHeader.ftl]
 in include def.htmlHeader.template [on line 5, column 9 in templates/site-lakes-and-alps/templates/prototype/main.ftl]
----------

Java backtrace for programmers:
----------
freemarker.core.InvalidReferenceException: Expression ticino is undefined on line 1, column 14 in templates/site-lakes-and-alps/templates/prototype/htmlHeader.ftl.
	at freemarker.core.TemplateObject.assertNonNull(TemplateObject.java:124)
	at freemarker.core.TemplateObject.invalidTypeException(TemplateObject.java:134)
	at freemarker.core.Dot._getAsTemplateModel(Dot.java:78)
	at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
	at freemarker.core.Dot._getAsTemplateModel(Dot.java:74)
	at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
	at freemarker.core.Expression.getStringValue(Expression.java:93)
	at freemarker.core.DollarVariable.accept(DollarVariable.java:76)
	at freemarker.core.Environment.visit(Environment.java:210)
	at freemarker.core.MixedContent.accept(MixedContent.java:92)
	at freemarker.core.Environment.visit(Environment.java:210)
	at freemarker.core.Environment.renderElementToString(Environment.java:1569)
	at freemarker.core.StringLiteral.getStringValue(StringLiteral.java:101)
	at freemarker.core.Include.accept(Include.java:124)
	at freemarker.core.Environment.visit(Environment.java:210)
	at freemarker.core.MixedContent.accept(MixedContent.java:92)
	at freemarker.core.Environment.visit(Environment.java:210)
	at freemarker.core.Environment.include(Environment.java:1483)
	at freemarker.core.Include.accept(Include.java:169)
	at freemarker.core.Environment.visit(Environment.java:210)
	at freemarker.core.MixedContent.accept(MixedContent.java:92)
	at freemarker.core.Environment.visit(Environment.java:210)
	at freemarker.core.Environment.process(Environment.java:190)
	at freemarker.template.Template.process(Template.java:237)
	at info.magnolia.freemarker.FreemarkerHelper.render(FreemarkerHelper.java:152)
	at info.magnolia.module.templating.renderers.FreemarkerTemplateRenderer.onRender(FreemarkerTemplateRenderer.java:74)
	at info.magnolia.module.templating.AbstractRenderer.render(AbstractRenderer.java:83)
	at info.magnolia.module.templatingkit.renderers.STKTemplateRenderer.render(STKTemplateRenderer.java:88)
	at info.magnolia.module.templating.renderers.AbstractTemplateRenderer.renderTemplate(AbstractTemplateRenderer.java:76)
	at info.magnolia.module.templating.engine.DefaultRenderingEngine$RenderingHelper$2.render(DefaultRenderingEngine.java:105)
	at info.magnolia.module.templating.engine.DefaultRenderingEngine.render(DefaultRenderingEngine.java:168)
	at info.magnolia.module.templating.engine.DefaultRenderingEngine.render(DefaultRenderingEngine.java:127)
	at info.magnolia.module.templating.engine.DefaultRenderingEngine$$EnhancerByCGLIB$$c939ca6f.render(<generated>)
	at info.magnolia.module.templating.RenderingFilter.render(RenderingFilter.java:132)
	at info.magnolia.module.templating.RenderingFilter.doFilter(RenderingFilter.java:92)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.filters.BackwardCompatibilityFilter.doFilter(BackwardCompatibilityFilter.java:72)
	at info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:62)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.filters.InterceptFilter.doFilter(InterceptFilter.java:121)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.filters.AggregatorFilter.doFilter(AggregatorFilter.java:103)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.security.BaseSecurityFilter.doFilter(BaseSecurityFilter.java:61)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.filters.RepositoryMappingFilter.doFilter(RepositoryMappingFilter.java:90)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:64)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:76)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
	at info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:64)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.filters.VirtualUriFilter.doFilter(VirtualUriFilter.java:130)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at com.tinext.ticino.magnolia.core.filters.OldURIFilter.doFilter(OldURIFilter.java:24)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.module.cache.executor.Store.processCacheRequest(Store.java:85)
	at info.magnolia.module.cache.executor.CompositeExecutor.processCacheRequest(CompositeExecutor.java:65)
	at info.magnolia.module.cache.filter.CacheFilter.doFilter(CacheFilter.java:123)
	at info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:62)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.i18n.I18nContentSupportFilter.doFilter(I18nContentSupportFilter.java:75)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at com.tinext.ticino.magnolia.core.filters.BrowserLanguageDetectionFilter.doFilter(BrowserLanguageDetectionFilter.java:62)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.module.extendedtemplatingkit.filters.MultiSiteFilter.doFilter(MultiSiteFilter.java:94)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.module.cache.filter.GZipFilter.doFilter(GZipFilter.java:83)
	at info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:62)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
	at info.magnolia.cms.security.BaseSecurityFilter.doFilter(BaseSecurityFilter.java:61)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.security.LogoutFilter.doFilter(LogoutFilter.java:89)
	at info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:62)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.security.auth.login.LoginFilter.doFilter(LoginFilter.java:80)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.enterprise.registration.RegistrationFilter.doFilter(RegistrationFilter.java:50)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
	at info.magnolia.cms.filters.CosMultipartRequestFilter.doFilter(CosMultipartRequestFilter.java:87)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.filters.ContentTypeFilter.doFilter(ContentTypeFilter.java:102)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.filters.ContextFilter.doFilter(ContextFilter.java:99)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
	at info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:64)
	at info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:70)
	at info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:96)
	at info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
	at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:486)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)