substring

tag (custom_tweak:send_subscription_email:14) - <set_headers_for.local_node/> is not allowed here, only tags <cc>, , <html_part>, <text_part>, <bcc>, <attachments>, <aol_part>, <to_name>, <subject>, <from>, <to>, <from_name> are allowed here in tag element 'send'
  in send(custom_tweak:send_subscription_email:6) - <n.send> - public void nabble.view.web.template.EmailNamespace.send(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter) throws nabble.model.ModelException$EmailFormat
  in new_email(custom_tweak:send_subscription_email:5) - <n.new_email.> - public void nabble.view.web.template.NabbleNamespace.new_email(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
  in block(custom_tweak:send_subscription_email:4) - <n.block.> - public void nabble.naml.namespaces.BasicNamespace.block(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
  in send_subscription_email(nabble:reply.naml:500) - <n.send_subscription_email node_attr="[n.node_attr/]">
  in send_node_as_email_to_user(nabble:reply.naml:488) - <n.send_node_as_email_to_user.local_node/>
  in subscription_for(nabble:reply.naml:487) - <n.subscription_for. email="[n.var name='email'/]"> - public void nabble.view.web.template.NodeNamespace.subscription_for(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws nabble.model.ModelException$EmailFormat
  in do(nabble:permissions.naml:139) - <n.topic_node.do/>
  in topic_node(nabble:permissions.naml:139) - <n.topic_node.do/> - public void nabble.view.web.template.NodeNamespace.topic_node(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
  in do(nabble:utilities.naml:1111) - <n.do/>
  in get_node(nabble:utilities.naml:1111) - <n.get_node node="[n.uplevel_var name='local_node'/]" do="[n.do/]" /> - public void nabble.view.web.template.NabbleNamespace.get_node(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
  in local_node(nabble:permissions.naml:139) - <then.local_node.topic_node.do/>
  in if(nabble:permissions.naml:138) - <n.if.local_node.is_post> - public static void nabble.naml.namespaces.BasicNamespace._if(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
  in block(nabble:permissions.naml:137) - <n.block.> - public void nabble.naml.namespaces.BasicNamespace.block(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
  in topic_or_app(nabble:reply.naml:487) - <n.topic_or_app.subscription_for. email="[n.var name='email'/]">
  in do(nabble:utilities.naml:1111) - <n.do/>
  in get_node(nabble:utilities.naml:1111) - <n.get_node node="[n.uplevel_var name='local_node'/]" do="[n.do/]" /> - public void nabble.view.web.template.NabbleNamespace.get_node(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
  in local_node(nabble:reply.naml:487) - <then.local_node.topic_or_app.subscription_for. email="[n.var name='email'/]">
  in if(nabble:reply.naml:486) - <n.if.not.is_null.var name="email"> - public static void nabble.naml.namespaces.BasicNamespace._if(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
  in do(nabble:utilities.naml:865) - <n.do/>
  in while(nabble:utilities.naml:863) - <n.while.next_element inc="[n.by/]"> - public void nabble.naml.namespaces.BasicNamespace._while(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
  in loop(nabble:reply.naml:484) - <n.loop.>
  in get_parameter_values(nabble:reply.naml:483) - <then.get_parameter_values. name="email-to"> - public void nabble.view.web.template.RequestNamespace.get_parameter_values(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws java.io.IOException,javax.servlet.ServletException
  in if(nabble:reply.naml:482) - <n.if.visitor.is_registered> - public static void nabble.naml.namespaces.BasicNamespace._if(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
  in block(nabble:reply.naml:481) - <n.block.> - public void nabble.naml.namespaces.BasicNamespace.block(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
  in send_node_as_email(nabble:reply.naml:40) - <n.send_node_as_email/>
  in do(nabble:reply.naml:122) - <n.do/>
  in get_node(nabble:reply.naml:122) - <n.get_node node="[n.global_var name='new_node'/]" do="[n.do/]" /> - public void nabble.view.web.template.NabbleNamespace.get_node(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
  in new_node(nabble:reply.naml:40) - <n.new_node.send_node_as_email/>
  in if(nabble:reply.naml:36) - <n.if.not.is_preview> - public static void nabble.naml.namespaces.BasicNamespace._if(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
  in create_child_of_page_node(nabble:reply.naml:28) - <n.create_child_of_page_node commit="[n.not.is_preview/]"> - public void nabble.view.web.template.NodePageNamespace.create_child_of_page_node(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws nabble.model.ModelException,javax.servlet.ServletException
  in catch_exception(nabble:reply.naml:25) - <n.catch_exception. id="save-block"> - public void nabble.naml.namespaces.BasicNamespace.catch_exception(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
  in if(nabble:reply.naml:18) - <n.if.not.is_submitted_form> - public static void nabble.naml.namespaces.BasicNamespace._if(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
  in do(nabble:utilities.naml:936) - <n.as_node_page.do/>
  in as_node_page(nabble:utilities.naml:936) - <n.as_node_page.do/> - public void nabble.view.web.template.NodeNamespace.as_node_page(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
  in do(nabble:utilities.naml:941) - <n.get_node_from_request_parameter.do/>
  in get_node_from_request_parameter(nabble:utilities.naml:941) - <n.get_node_from_request_parameter.do/> - public void nabble.view.web.template.ServletNamespace.get_node_from_request_parameter(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws java.io.IOException,javax.servlet.ServletException,nabble.naml.namespaces.TemplateException
  in catch_exception(nabble:utilities.naml:940) - <n.catch_exception. id="get-node-block"> - public void nabble.naml.namespaces.BasicNamespace.catch_exception(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
  in get_node_from_parameter(nabble:utilities.naml:936) - <n.get_node_from_parameter.as_node_page.do/>
  in node_page(nabble:reply.naml:16) - <n.node_page.>
  in new_post(nabble:reply.naml:2) - <n.new_post>
  in (nabble:reply.naml:1) - <macro name="reply" requires="servlet">