Title: grant permission error
Last modified: August 29, 2017

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# grant permission error

 *  [lendingcriteria](https://wordpress.org/support/users/lendingcriteria/)
 * (@lendingcriteria)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/grant-permission-error/)
 * Trying to get this plugin to work. When the grant permission button is clicked
   in the wordpress dashboard the error message below is displayed.
 * 400. That’s an error.
    Error: redirect_uri_mismatch The redirect URI in the request,
   [https://www.meetlendingcriteria.com/wp-admin/options-general.php?page=gmail-smtp-settings&action=oauth_grant](https://www.meetlendingcriteria.com/wp-admin/options-general.php?page=gmail-smtp-settings&action=oauth_grant),
   does not match the ones authorized for the OAuth client. Visit [https://console.developers.google.com/apis/credentials/oauthclient/243770473839-8ippnlfk4smegk1maasodsmt093edj2h.apps.googleusercontent.com?project=243770473839](https://console.developers.google.com/apis/credentials/oauthclient/243770473839-8ippnlfk4smegk1maasodsmt093edj2h.apps.googleusercontent.com?project=243770473839)
   to update the authorized redirect URIs.
 * Learn more
 * Request Details
    That’s all we know.

Viewing 6 replies - 1 through 6 (of 6 total)

 *  Plugin Author [Noor Alam](https://wordpress.org/support/users/naa986/)
 * (@naa986)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/grant-permission-error/#post-9452899)
 * Hi, Can you please check if that URL matches the one specified in your app?
 *  [qornflex](https://wordpress.org/support/users/ortofon/)
 * (@ortofon)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/grant-permission-error/#post-9465147)
 * Same problem here.
    I got Error 500 when I try to get granted with the latest
   version. I’ll try to get the log from php.
 *  [qornflex](https://wordpress.org/support/users/ortofon/)
 * (@ortofon)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/grant-permission-error/#post-9465157)
 * Here is the error log:
 * PHP Fatal error: Uncaught GuzzleHttp\Exception\RequestException: cURL error 60:
   SSL certificate problem: unable to get local issuer certificate (see [http://curl.haxx.se/libcurl/c/libcurl-errors.html](http://curl.haxx.se/libcurl/c/libcurl-errors.html))
   in D:\Websites\br9732.com\wp-content\plugins\gmail-smtp\google-api-php-client\
   vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php:187
    Stack trace: #0 D:\
   Websites\br9732.com\wp-content\plugins\gmail-smtp\google-api-php-client\vendor\
   guzzlehttp\guzzle\src\Handler\CurlFactory.php(150): GuzzleHttp\Handler\CurlFactory::
   createRejection(Object(GuzzleHttp\Handler\EasyHandle), Array) #1 D:\Websites\
   br9732.com\wp-content\plugins\gmail-smtp\google-api-php-client\vendor\guzzlehttp\
   guzzle\src\Handler\CurlFactory.php(103): GuzzleHttp\Handler\CurlFactory::finishError(
   Object(GuzzleHttp\Handler\CurlHandler), Object(GuzzleHttp\Handler\EasyHandle),
   Object(GuzzleHttp\Handler\CurlFactory)) #2 D:\Websites\br9732.com\wp-content\
   plugins\gmail-smtp\google-api-php-client\vendor\guzzlehttp\guzzle\src\Handler\
   CurlHandler.php(43): GuzzleHttp\Handler\CurlFac in D:\Websites\br9732.com\wp-
   content\plugins\gmail-smtp\google-api-php-client\vendor\guzzlehttp\guzzle\src\
   Handler\CurlFactory.php on line 187
 *  Plugin Author [Noor Alam](https://wordpress.org/support/users/naa986/)
 * (@naa986)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/grant-permission-error/#post-9466547)
 * [@ortofon](https://wordpress.org/support/users/ortofon/), [https://wordpress.org/support/topic/1-1-5-500-server-error/](https://wordpress.org/support/topic/1-1-5-500-server-error/)
 *  [qornflex](https://wordpress.org/support/users/ortofon/)
 * (@ortofon)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/grant-permission-error/#post-9466581)
 * Ok, it’s working.
    Thank you for the feedback.
 *  [qornflex](https://wordpress.org/support/users/ortofon/)
 * (@ortofon)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/grant-permission-error/#post-9466596)
 * Only one remark:
    You should consider to update your plugin. I have to do this
   for all my wordpress websites… (I have 15) :/
 * Q.

Viewing 6 replies - 1 through 6 (of 6 total)

The topic ‘grant permission error’ is closed to new replies.

 * ![](https://ps.w.org/gmail-smtp/assets/icon-128x128.png?rev=2432932)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/gmail-smtp/unresolved/)
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## Tags

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

 * 6 replies
 * 3 participants
 * Last reply from: [qornflex](https://wordpress.org/support/users/ortofon/)
 * Last activity: [8 years, 9 months ago](https://wordpress.org/support/topic/grant-permission-error/#post-9466596)
 * Status: not resolved