Error message

[EthiopianCommunityAssociatE5]

after I download the application Constant contact on my page pops up this is how I can fix this please help?

Notice: Constant CE4WP_EL_EVENTTYPE already defined in /home1/ecactorg/public_html/wp-content/plugins/creative-mail-by-constant-contact/src/Modules/Contacts/Handlers/CreativeMailPluginHandler.php on line 5

[Courtney_E]

Thank you for reaching out to Constant Contact API Developer Support, my name is Courtney. My team is here to assist outside software developers with questions about building into Constant Contact's API.

Constant Contact's Creative Mail Support team can be reached through our Website builder support. They can be contacted via chat through the Constant Contact website builder site:

1. Once you are logged into Website Builder:
2. Click the '?' in the upper right side of the screen
3. Locate the Icon that says 'Contact Us'
4. Choose the option to Initiate a Chat

You can also reach them directly by phone:
US/Canada: 866-816-5602
International: 0808-101-4665

Additionally, you can click the Support tab via the Creative Mail plugin listing in WordPress to ask for assistance via the WordPress forums:

Creative Mail – Easier WordPress & WooCommerce Email Marketing
https://wordpress.org/plugins/creative-mail-by-constant-contact/#description

Please have a look and let us know if you have any other questions!