Title: Exception when saving post Last modified: June 14, 2024 --- # Exception when saving post * [odoremieux](https://wordpress.org/support/users/odoremieux/) * (@odoremieux) * [1 year, 10 months ago](https://wordpress.org/support/topic/exception-when-saving-post/) * Here is the stack trace : * ```wp-block-code PHP Fatal error: Uncaught DomainException: OpenSSL unable to sign data in /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/firebase/php-jwt/src/JWT.php:239Stack trace:#0 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/firebase/php-jwt/src/JWT.php(202): Firebase\JWT\JWT::sign('eyJ0eXAiOiJKV1Q...', '-----BEGIN PRIV...', 'RS256')#1 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/google/auth/src/OAuth2.php(470): Firebase\JWT\JWT::encode(Array, '-----BEGIN PRIV...', 'RS256', NULL)#2 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/google/auth/src/OAuth2.php(504): Google\Auth\OAuth2->toJwt()#3 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/google/auth/src/OAuth2.php(544): Google\Auth\OAuth2->generateCredentialsRequest()#4 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/google/auth/src/Credentials/ServiceAccountCredentials.php(205): Google\Auth\OAuth2->fetchAuthToken(Object(Google\Auth\HttpHandler\Guzzle7HttpHandler))#5 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/google/auth/src/FetchAuthTokenCache.php(74): Google\Auth\Credentials\ServiceAccountCredentials->fetchAuthToken(Object(Google\Auth\HttpHandler\Guzzle7HttpHandler))#6 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/google/auth/src/Middleware/AuthTokenMiddleware.php(122): Google\Auth\FetchAuthTokenCache->fetchAuthToken(Object(Google\Auth\HttpHandler\Guzzle7HttpHandler))#7 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/google/auth/src/Middleware/AuthTokenMiddleware.php(102): Google\Auth\Middleware\AuthTokenMiddleware->fetchToken()#8 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/guzzlehttp/guzzle/src/PrepareBodyMiddleware.php(64): Google\Auth\Middleware\AuthTokenMiddleware->Google\Auth\Middleware\{closure}(Object(GuzzleHttp\Psr7\Request), Array)#9 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/guzzlehttp/guzzle/src/Middleware.php(31): GuzzleHttp\PrepareBodyMiddleware->__invoke(Object(GuzzleHttp\Psr7\Request), Array)#10 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/guzzlehttp/guzzle/src/RedirectMiddleware.php(71): GuzzleHttp\Middleware::GuzzleHttp\{closure}(Object(GuzzleHttp\Psr7\Request), Array)#11 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/guzzlehttp/guzzle/src/Middleware.php(61): GuzzleHttp\RedirectMiddleware->__invoke(Object(GuzzleHttp\Psr7\Request), Array)#12 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/guzzlehttp/guzzle/src/HandlerStack.php(75): GuzzleHttp\Middleware::GuzzleHttp\{closure}(Object(GuzzleHttp\Psr7\Request), Array)#13 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/guzzlehttp/guzzle/src/Client.php(331): GuzzleHttp\HandlerStack->__invoke(Object(GuzzleHttp\Psr7\Request), Array)#14 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/guzzlehttp/guzzle/src/Client.php(107): GuzzleHttp\Client->transfer(Object(GuzzleHttp\Psr7\Request), Array)#15 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/guzzlehttp/guzzle/src/Client.php(123): GuzzleHttp\Client->sendAsync(Object(GuzzleHttp\Psr7\Request), Array)#16 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/google/auth/src/HttpHandler/Guzzle6HttpHandler.php(47): GuzzleHttp\Client->send(Object(GuzzleHttp\Psr7\Request), Array)#17 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/google/apiclient/src/Http/REST.php(82): Google\Auth\HttpHandler\Guzzle6HttpHandler->__invoke(Object(GuzzleHttp\Psr7\Request))#18 [internal function]: Google\Http\REST::doExecute(Object(GuzzleHttp\Client), Object(GuzzleHttp\Psr7\Request), NULL)#19 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/google/apiclient/src/Task/Runner.php(187): call_user_func_array(Array, Array)#20 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/google/apiclient/src/Http/REST.php(65): Google\Task\Runner->run()#21 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/google/apiclient/src/Client.php(920): Google\Http\REST::execute(Object(GuzzleHttp\Client), Object(GuzzleHttp\Psr7\Request), NULL, Array, NULL)#22 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/google/apiclient/src/Http/Batch.php(138): Google\Client->execute(Object(GuzzleHttp\Psr7\Request))#23 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/includes/class-instant-indexing.php(453): Google\Http\Batch->execute()#24 /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/includes/class-instant-indexing.php(1096): RM_GIAPI->send_to_api(Array, 'update', false)#25 /home/xxxxxxxxx/public_html/wp-includes/class-wp-hook.php(326): RM_GIAPI->publish_post(6383, Object(WP_Post))#26 /home/xxxxxxxxx/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)#27 /home/xxxxxxxxx/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)#28 /home/xxxxxxxxx/public_html/wp-includes/post.php(4817): do_action('save_post_post', 6383, Object(WP_Post), true)#29 /home/xxxxxxxxx/public_html/wp-includes/post.php(4930): wp_insert_post(Array, true, false)#30 /home/xxxxxxxxx/public_html/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php(880): wp_update_post(Array, true, false)#31 /home/xxxxxxxxx/public_html/wp-includes/rest-api/class-wp-rest-server.php(1230): WP_REST_Posts_Controller->update_item(Object(WP_REST_Request))#32 /home/xxxxxxxxx/public_html/wp-includes/rest-api/class-wp-rest-server.php(1063): WP_REST_Server->respond_to_request(Object(WP_REST_Request), '/wp/v2/posts/(?...', Array, NULL)#33 /home/xxxxxxxxx/public_html/wp-includes/rest-api/class-wp-rest-server.php(439): WP_REST_Server->dispatch(Object(WP_REST_Request))#34 /home/xxxxxxxxx/public_html/wp-includes/rest-api.php(428): WP_REST_Server->serve_request('/wp/v2/posts/63...')#35 /home/xxxxxxxxx/public_html/wp-includes/class-wp-hook.php(324): rest_api_loaded(Object(WP))#36 /home/xxxxxxxxx/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array)#37 /home/xxxxxxxxx/public_html/wp-includes/plugin.php(565): WP_Hook->do_action(Array)#38 /home/xxxxxxxxx/public_html/wp-includes/class-wp.php(418): do_action_ref_array('parse_request', Array)#39 /home/xxxxxxxxx/public_html/wp-includes/class-wp.php(813): WP->parse_request('')#40 /home/xxxxxxxxx/public_html/wp-includes/functions.php(1336): WP->main('')#41 /home/xxxxxxxxx/public_html/wp-blog-header.php(16): wp()#42 /home/xxxxxxxxx/public_html/index.php(17): require('/home/xxxxxx...')#43 {main}thrown in /home/xxxxxxxxx/public_html/wp-content/plugins/fast-indexing-api/vendor/firebase/php-jwt/src/JWT.php on line 239 ``` The topic ‘Exception when saving post’ is closed to new replies. * ![](https://ps.w.org/fast-indexing-api/assets/icon.svg?rev=2919547) * [Instant Indexing for Google](https://wordpress.org/plugins/fast-indexing-api/) * [Frequently Asked Questions](https://wordpress.org/plugins/fast-indexing-api/#faq) * [Support Threads](https://wordpress.org/support/plugin/fast-indexing-api/) * [Active Topics](https://wordpress.org/support/plugin/fast-indexing-api/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/fast-indexing-api/unresolved/) * [Reviews](https://wordpress.org/support/plugin/fast-indexing-api/reviews/) * 0 replies * 1 participant * Last reply from: [odoremieux](https://wordpress.org/support/users/odoremieux/) * Last activity: [1 year, 10 months ago](https://wordpress.org/support/topic/exception-when-saving-post/) * Status: not resolved