Support » Plugin: Add-on Gravity Forms - MailPoet 3 » Class not found in mailpoets-fields.php

  • Hi there,

    Just upgraded from 1.0.3. tot 1.1.1. but had to perform a rollback because your plugin throws an error that caused the whole website to go down with a 500 error. The log says: “PHP Fatal error: Class ‘GF_Field’ not found in ../wp-content/plugins/add-on-gravity-forms-mailpoet/mailpoet-fields.php on line 6″/

    PHP 7, WP 4.9.5., GF


Viewing 4 replies - 1 through 4 (of 4 total)
  • Hi @charlotteslawit ,

    Sorry for the trouble. We have fixed this issue in latest release. Please update your plugin now and let us know if you still see this error.


    just upgraded VersiĆ³n 1.1.2:
    Warning: Invalid argument supplied for foreach() in /homepages/18/d570202420/htdocs/agropopular/wp-content/plugins/add-on-gravity-forms-mailpoet/mailpoet-fields.php on line 45

    Plugin Author ehsantikweb


    Hi @zetadg,
    We are sorry to hear this, we are looking this issue, usually our official weekend on Saturdays and Sundays. Hopefully, your problem will be solved on next Monday.


    Hi @zetadg,

    There could be conflict with Gravity form and browser cache in your browser. Can you please remove Add-on Gravity Forms - MailPoet 3 and fields from form. Than reinstall Add-on Gravity Forms - MailPoet 3 and check if warning disappear and let us know.

    However, even it display a warning form should display mailpoet list or some dummy check boxes.

    Please make sure you have more than one Mailpoet list in mailpoet section.


Viewing 4 replies - 1 through 4 (of 4 total)
  • The topic ‘Class not found in mailpoets-fields.php’ is closed to new replies.