Enable Mail Autoresponder in Horde Webmail Client

Step 1: Login to the Horde webmail client
Step 2: Click the email address in top right corner, then click the option ‘Autoresponder’
Step 3: Then click the button ‘Add Autoresponder’ button
Step 4: Now enter the necessary fields to add autoresponder to the emails
Step 5: Click Create/Modify button to save the changes
Step 6: Now the Autoresponder is enabled