Title: Error in authenticating
Last modified: August 21, 2017

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# Error in authenticating

 *  [briantoronto](https://wordpress.org/support/users/briantoronto/)
 * (@briantoronto)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/error-in-authenticating/)
 * Got the following error in authenticating. I tried with no other plugins installed
   and received the same error:
 * Warning: Invalid argument supplied for foreach() in /_directory_/_my\_domain_/
   wp-content/plugins/formstack/plugin.php on line 288
 * Warning: Invalid argument supplied for foreach() in /_directory_/_my\_domain_/
   wp-content/plugins/formstack/plugin.php on line 288
 * Warning: Cannot modify header information – headers already sent by (output started
   at /_directory_/_my\_domain_/wp-content/plugins/formstack/plugin.php:288) in /
   _directory_/_my\_domain_/wp-includes/pluggable.php on line 1210
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ferror-in-authenticating%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Plugin Author [Michael Beckwith](https://wordpress.org/support/users/tw2113/)
 * (@tw2113)
 * The BenchPresser
 * [8 years, 9 months ago](https://wordpress.org/support/topic/error-in-authenticating/#post-9428018)
 * Line 288 is a line where we’re trying to validate/save settings for the settings
   page. For some reason, it’s not receiving an array of values. When saving your
   options, are you for sure trying to save both the Client ID and Client Secret
   at the same time?
 * Just trying to cover all bases here.
 *  Thread Starter [briantoronto](https://wordpress.org/support/users/briantoronto/)
 * (@briantoronto)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/error-in-authenticating/#post-9428114)
 * Hi Michael.
 * I am trying to save both. To confirm, I re-copied the information from my account
   into WP to confirm. Same result.
 * -B
 *  Plugin Author [Michael Beckwith](https://wordpress.org/support/users/tw2113/)
 * (@tw2113)
 * The BenchPresser
 * [8 years, 9 months ago](https://wordpress.org/support/topic/error-in-authenticating/#post-9428560)
 * Hmm.
 * We are checking on some things and will try to reach out to you soon for further
   support. As is, I don’t quite have an answer for what’s going on with your specific
   case. Something isn’t saving like expected, I know that much.
 * For what it’s worth, existing embedded forms should continue to work without 
   issue.
 *  Plugin Author [phpfunk](https://wordpress.org/support/users/phpfunk/)
 * (@phpfunk)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/error-in-authenticating/#post-9428777)
 * Brian,
 * can you send email to support AT formstack.com? I don’t see an account under 
   the domain of anglican.ca and I don’t want to ask you for account information
   publicly.
 * Thanks,
    Jeff
 *  Plugin Author [Michael Beckwith](https://wordpress.org/support/users/tw2113/)
 * (@tw2113)
 * The BenchPresser
 * [8 years, 8 months ago](https://wordpress.org/support/topic/error-in-authenticating/#post-9494862)
 * Any changes on your side of things [@briantoronto](https://wordpress.org/support/users/briantoronto/)?

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Error in authenticating’ is closed to new replies.

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 * 5 replies
 * 3 participants
 * Last reply from: [Michael Beckwith](https://wordpress.org/support/users/tw2113/)
 * Last activity: [8 years, 8 months ago](https://wordpress.org/support/topic/error-in-authenticating/#post-9494862)
 * Status: not resolved