Title: E_ERROR 177 Last modified: November 13, 2025 --- # E_ERROR 177 * Resolved [horvatt](https://wordpress.org/support/users/horvatt/) * (@horvatt) * [6 months, 3 weeks ago](https://wordpress.org/support/topic/e_error-177/) * Similar error to the one posted in [https://wordpress.org/support/topic/e_error-was-caused-in-line-177/](https://wordpress.org/support/topic/e_error-was-caused-in-line-177/) * WordPress 6.8.3 Hello Elementor (3.4.5 verzió)Meta pixel for WordPress (4.1.5 verzió)PHP: 8.3.26 * /home/megolda3/public_html/wp-content/plugins/official-facebook-pixel/vendor/ facebook/php-business-sdk/src/FacebookAds/Http/Exception/RequestException.php fájl 177 sora egy E_ERROR típusú hibát okoz. Hibaüzenet: Uncaught FacebookAds\ Http\Exception\ServerException: An unknown error occurred in /home/megolda3/public_html/ wp-content/plugins/official-facebook-pixel/vendor/facebook/php-business-sdk/src/ FacebookAds/Http/Exception/RequestException.php:177 Stack trace:#0 /home/megolda3/ public_html/wp-content/plugins/official-facebook-pixel/vendor/facebook/php-business- sdk/src/FacebookAds/Http/Client.php(226): FacebookAds\Http\Exception\RequestException:: create()#1 /home/megolda3/public_html/wp-content/plugins/official-facebook-pixel/ vendor/facebook/php-business-sdk/src/FacebookAds/Http/Request.php(286): FacebookAds\ Http\Client->sendRequest()#2 /home/megolda3/public_html/wp-content/plugins/official- facebook-pixel/vendor/facebook/php-business-sdk/src/FacebookAds/Api.php(152): FacebookAds\Http\Request->execute()#3 /home/megolda3/public_html/wp-content/plugins/ official-facebook-pixel/vendor/facebook/php-business-sdk/src/FacebookAds/Api. php(205): FacebookAds\Api->executeRequest()#4 /home/megolda3/public_html/wp-content/ plugins/official-facebook-pixel/vendor/facebook/php-business-sdk/src/FacebookAds/ ApiRequest.php(171): FacebookAds\Api->call()#5 /home/megolda3/public_html/wp- content/plugins/official-facebook-pixel/vendor/facebook/php-business-sdk/src/ FacebookAds/Object/AdsPixel.php(292): FacebookAds\ApiRequest->execute()#6 /home/ megolda3/public_html/wp-content/plugins/official-facebook-pixel/vendor/facebook/ php-business-sdk/src/FacebookAds/Object/ServerSide/EventRequest.php(284): FacebookAds\ Object\AdsPixel->createEvent()#7 /home/megolda3/public_html/wp-content/plugins/ official-facebook-pixel/vendor/facebook/php-business-sdk/src/FacebookAds/Object/ ServerSide/EventRequest.php(277): FacebookAds\Object\ServerSide\EventRequest- >defaultExecute()#8 /home/megolda3/public_html/wp-content/plugins/official-facebook- pixel/vendor/facebook/php-business-sdk/src/FacebookAds/Object/ServerSide/EventRequest. php(247): FacebookAds\Object\ServerSide\EventRequest->sendToCAPIEndpoint()#9 / home/megolda3/public_html/wp-content/plugins/official-facebook-pixel/core/class- facebookserversideevent.php(197): FacebookAds\Object\ServerSide\EventRequest- >execute()#10 /home/megolda3/public_html/wp-content/plugins/official-facebook- pixel/core/class-servereventasynctask.php(207): FacebookPixelPlugin\Core\FacebookServerSideEvent:: send()#11 /home/megolda3/public_html/wp-content/plugins/official-facebook-pixel/ vendor/techcrunch/wp-async-task/wp-async-task.php(164): FacebookPixelPlugin\Core\ ServerEventAsyncTask->run_action()#12 /home/megolda3/public_html/wp-includes/ class-wp-hook.php(324): WP_Async_Task->handle_postback()#13 /home/megolda3/public_html/ wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()#14 /home/megolda3/ public_html/wp-includes/plugin.php(517): WP_Hook->do_action()#15 /home/megolda3/ public_html/wp-admin/admin-post.php(58): do_action()#16 {main}  thrown * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fe_error-177%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 3 replies - 1 through 3 (of 3 total) * Plugin Support [Marija](https://wordpress.org/support/users/marijastuntcoders/) * (@marijastuntcoders) * [6 months, 1 week ago](https://wordpress.org/support/topic/e_error-177/#post-18734221) * Hi [@horvatt](https://wordpress.org/support/users/horvatt/) , thank you for reaching out! * While reviewing your site, we noticed that it’s using two Pixels: * > [View post on imgur.com](https://imgur.com/a/Iqzys44) * Can you try the following to fix this issue: - Temporarily disable any cache plugins you are using, and clear the cache - Disconnect from the Meta pixel for WordPress plugin - Reinstall the Meta pixel for WordPress - Connect to the Meta pixel for WordPress plugin * Please let us know if this fixes the issue, or you need further assistance. * Kind regards, Marija * Plugin Support [Marija](https://wordpress.org/support/users/marijastuntcoders/) * (@marijastuntcoders) * [6 months, 1 week ago](https://wordpress.org/support/topic/e_error-177/#post-18737762) * Hi [@horvatt](https://wordpress.org/support/users/horvatt/) – just wanted to follow up and check if you are still experiencing this issue? * If so, please try the following to fix this issue: - Temporarily disable any cache plugins you are using, and clear the cache - Disconnect from the Meta pixel for WordPress plugin - Reinstall the Meta pixel for WordPress - Connect to the Meta pixel for WordPress plugin * Please let us know if this fixes the issue, or you need further assistance. * Kind regards, Marija * Plugin Support [Marija](https://wordpress.org/support/users/marijastuntcoders/) * (@marijastuntcoders) * [6 months, 1 week ago](https://wordpress.org/support/topic/e_error-177/#post-18741326) * Hi [@horvatt](https://wordpress.org/support/users/horvatt/) , * Since we haven’t heard back from you in a while, we will be marking this issue as resolved. * Please feel free to reach out again if you need any help with the plugin. * Kind regards, Marija Viewing 3 replies - 1 through 3 (of 3 total) The topic ‘E_ERROR 177’ is closed to new replies. * ![](https://ps.w.org/official-facebook-pixel/assets/icon.svg?rev=3158868) * [Meta pixel for WordPress](https://wordpress.org/plugins/official-facebook-pixel/) * [Frequently Asked Questions](https://wordpress.org/plugins/official-facebook-pixel/#faq) * [Support Threads](https://wordpress.org/support/plugin/official-facebook-pixel/) * [Active Topics](https://wordpress.org/support/plugin/official-facebook-pixel/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/official-facebook-pixel/unresolved/) * [Reviews](https://wordpress.org/support/plugin/official-facebook-pixel/reviews/) * 3 replies * 2 participants * Last reply from: [Marija](https://wordpress.org/support/users/marijastuntcoders/) * Last activity: [6 months, 1 week ago](https://wordpress.org/support/topic/e_error-177/#post-18741326) * Status: resolved