Title: Invalid API Endpoint
Last modified: October 8, 2023

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# Invalid API Endpoint

 *  Resolved [mlavanish](https://wordpress.org/support/users/mlavanish/)
 * (@mlavanish)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/invalid-api-endpoint-4/)
 * Hi,
   This error keeps popping up in Admin. I’m not sure if it’s interfering with
   the function of the plugin or not, but would appreciate help in resolving the
   error regardless.[03-Oct-2023 00:07:55 UTC] Exception: Invalid API endpoint. 
   in /home/xxx//wp-content/plugins/mailpoet/lib/API/JSON/API.php:190
 * Stack trace:
 * 0 /home/xxx/wp-content/plugins/mailpoet/lib/Subscription/Form.php(33): MailPoet\
   API\JSON\API->processRoute()
 * 1 /home/xxx/wp-includes/class-wp-hook.php(310): MailPoet\Subscription\Form->onSubmit(
   Array)
 * 2 /home/xxx/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters(”, Array)
 * 3 /home/xxx/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
 * 4 /home/xxx/wp-admin/admin-post.php(61): do_action(‘admin_post_nopr…’)
 * 5 {main}
 * WordPress version : 6.3.1
 * PhP version: 7.4.33
 * MailPoet: 4.30.0
 * Thanks for any insight!
    -  This topic was modified 2 years, 8 months ago by [mlavanish](https://wordpress.org/support/users/mlavanish/).
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Finvalid-api-endpoint-4%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Support [Ojoma a11n](https://wordpress.org/support/users/geraltrivia/)
 * (@geraltrivia)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/invalid-api-endpoint-4/#post-17128621)
 * Hello there [@mlavanish](https://wordpress.org/support/users/mlavanish/) ,
 * Thank you for reaching out to us.
 * This error usually displays when you’re using an outdated version of the MailPoet
   plugin.
 * Can you kindly update the MailPoet Plugin to the Latest version to see if it 
   clears this error?
 * I hope this helps.
 * Of course, feel free to reach out to us if you need any more help or have other
   questions and we’d be happy to help.
 *  Thread Starter [mlavanish](https://wordpress.org/support/users/mlavanish/)
 * (@mlavanish)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/invalid-api-endpoint-4/#post-17145592)
 * Thank you.
 * I updated to 4.32.0 after your message, and have had one recurrence of the error
   since on 10/20. I’ll continue to monitor, but am open to any other suggestions.
 * Best,
   Matthew
 *  Plugin Support [Ojoma a11n](https://wordpress.org/support/users/geraltrivia/)
 * (@geraltrivia)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/invalid-api-endpoint-4/#post-17171552)
 * Hello again,
 * Thank you for getting back to us and letting us know.
 * Kindly make sure your MaiPoet plugin is always up to date. The latest version
   of the plugin as at 3rd November 2023 is version 4.35.0 ([https://wordpress.org/plugins/mailpoet/](https://wordpress.org/plugins/mailpoet/))
 * Cheers!

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Invalid API Endpoint’ is closed to new replies.

 * ![](https://ps.w.org/mailpoet/assets/icon-256x256.png?rev=3284564)
 * [MailPoet - Newsletters, Email Marketing, and Automation](https://wordpress.org/plugins/mailpoet/)
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 * 3 replies
 * 2 participants
 * Last reply from: [Ojoma a11n](https://wordpress.org/support/users/geraltrivia/)
 * Last activity: [2 years, 7 months ago](https://wordpress.org/support/topic/invalid-api-endpoint-4/#post-17171552)
 * Status: resolved