Title: JSON::ParserError
Last modified: September 22, 2023

---

# JSON::ParserError

 *  [dkolokolov](https://wordpress.org/support/users/dkolokolov/)
 * (@dkolokolov)
 * [2 years, 8 months ago](https://wordpress.org/support/topic/jsonparsererror/)
 * Hello Team Wp Auth Server
   We have a problem with connection to Circle.soNot every
   user can login with SSO.I have contacted circle and they answered:“
 * Thank you for providing the information requested! According to our logs, this
   is the error message triggered by SSO logins:
   I’m also attaching the full stack
   trace to this ticket for reference.Per our investigation, I could not find any
   mismatch between Circle and WordPress to justify this issue, but I’d suggest 
   contacting WordPress support since the error seems to be coming from the SSO 
   provider side. They should be able to help further with the information provided.
 * “
   How could I investigate and fix the issue?Could you help me pls.Thank you!Best
   Regards,Dimitry
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fjsonparsererror%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

The topic ‘JSON::ParserError’ is closed to new replies.

 * ![](https://ps.w.org/oauth2-provider/assets/icon-256x256.gif?rev=2603051)
 * [WP OAuth Server (OAuth Authentication)](https://wordpress.org/plugins/oauth2-provider/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/oauth2-provider/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/oauth2-provider/)
 * [Active Topics](https://wordpress.org/support/plugin/oauth2-provider/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/oauth2-provider/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/oauth2-provider/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [dkolokolov](https://wordpress.org/support/users/dkolokolov/)
 * Last activity: [2 years, 8 months ago](https://wordpress.org/support/topic/jsonparsererror/)
 * Status: not resolved