Title: [omapp_rest_error]
Last modified: July 11, 2023

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# [omapp_rest_error]

 *  Resolved [gack304](https://wordpress.org/support/users/garycook304gmail/)
 * (@garycook304gmail)
 * [2 years, 10 months ago](https://wordpress.org/support/topic/omapp_rest_error/)
 * hi guys, i have installed optin monster as i want to set up a email new subscribers
   a discount code popup. i have installed the plugin and when i try and integrate
   it with woocommerce i get this error:
 * Something went wrong while attempting to save the WooCommerce Keys. Reported 
   error:
   [omapp_rest_error] WooCommerce could not be connected to OptinMonster.
   The OptinMonster API returned with the following response: The API returned a
   500 response with this message: unknown (status: 400)
 * I have tried both automatic and manual and neither work.
 * Am i doing something wrong??
 * Thanks in advance.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fomapp_rest_error%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Thread Starter [gack304](https://wordpress.org/support/users/garycook304gmail/)
 * (@garycook304gmail)
 * [2 years, 10 months ago](https://wordpress.org/support/topic/omapp_rest_error/#post-16888116)
 * I have resolved this. It turns out my optinmonster account was pointing to the
   old staging site.
 *  [PC](https://wordpress.org/support/users/pranayachaudhary/)
 * (@pranayachaudhary)
 * [2 years, 10 months ago](https://wordpress.org/support/topic/omapp_rest_error/#post-16888647)
 * Hey [@garycook304gmail](https://wordpress.org/support/users/garycook304gmail/)
 * Glad to hear you got this resolved and thanks for sharing what the issue was.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘[omapp_rest_error]’ is closed to new replies.

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## Tags

 * [error installing](https://wordpress.org/support/topic-tag/error-installing/)
 * [woocommerce integration](https://wordpress.org/support/topic-tag/woocommerce-integration/)

 * 2 replies
 * 2 participants
 * Last reply from: [PC](https://wordpress.org/support/users/pranayachaudhary/)
 * Last activity: [2 years, 10 months ago](https://wordpress.org/support/topic/omapp_rest_error/#post-16888647)
 * Status: resolved