Title: Errors Last modified: December 14, 2022 --- # Errors * [otis33470](https://wordpress.org/support/users/otis33470/) * (@otis33470) * [3 years, 5 months ago](https://wordpress.org/support/topic/errors-292/) * error in debug.log * ``` [14-Dec-2022 15:24:16 UTC] PHP Fatal error: Uncaught Error: Call to undefined function curl_version() in /var/www/clients/client4/web29/web/wp-content/plugins/post-smtp/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp.php:213 Stack trace: #0 /var/www/clients/client4/web29/web/wp-content/plugins/post-smtp/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/Smtp.php(204): Postman_Zend_Mail_Protocol_Smtp->helo() #1 /var/www/clients/client4/web29/web/wp-content/plugins/post-smtp/Postman/Postman-Mail/Zend-1.12.10/Mail/Transport/Abstract.php(348): Postman_Zend_Mail_Transport_Smtp->_sendMail() #2 /var/www/clients/client4/web29/web/wp-content/plugins/post-smtp/Postman/Postman-Mail/Zend-1.12.10/Mail.php(1209): Postman_Zend_Mail_Transport_Abstract->send() #3 /var/www/clients/client4/web29/web/wp-content/plugins/post-smtp/Postman/Postman-Mail/PostmanZendMailEngine.php(183): Postman_Zend_Mail->send() #4 /var/www/clients/client4/web29/web/wp-content/plugins/post-smtp/Postman/PostmanWpMail.php(236): PostmanZendMailEngine->send() #5 /var/www/clients/client4/web29/web/wp-content/plugins/post-smtp/Postman/PostmanWpMail.php(60): PostmanWpMail->sendMessage() #6 /var/www/clients/client4/web29/web/wp-content/plugins/post-smtp/Postman/PostmanWpMailBinder.php(121): PostmanWpMail->send() #7 /var/www/clients/client4/web29/web/wp-content/plugins/sucuri-scanner/src/mail.lib.php(103): wp_mail() #8 /var/www/clients/client4/web29/web/wp-content/plugins/sucuri-scanner/src/event.lib.php(642): SucuriScanMail::sendMail() #9 /var/www/clients/client4/web29/web/wp-content/plugins/sucuri-scanner/src/hook.lib.php(735): SucuriScanEvent::notifyEvent() #10 /var/www/clients/client4/web29/web/wp-includes/class-wp-hook.php(308): SucuriScanHook::hookPostStatus() #11 /var/www/clients/client4/web29/web/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters() #12 /var/www/clients/client4/web29/web/wp-includes/plugin.php(517): WP_Hook->do_action() #13 /var/www/clients/client4/web29/web/wp-includes/post.php(5347): do_action() #14 /var/www/clients/client4/web29/web/wp-includes/post.php(4607): wp_transition_post_status() #15 /var/www/clients/client4/web29/web/wp-admin/includes/post.php(706): wp_insert_post() #16 /var/www/clients/client4/web29/web/wp-admin/includes/dashboard.php(547): get_default_post_to_edit() #17 /var/www/clients/client4/web29/web/wp-admin/includes/template.php(1409): wp_dashboard_quick_press() #18 /var/www/clients/client4/web29/web/wp-admin/includes/dashboard.php(274): do_meta_boxes() #19 /var/www/clients/client4/web29/web/wp-admin/index.php(203): wp_dashboard() #20 {main} thrown in /var/www/clients/client4/web29/web/wp-content/plugins/post-smtp/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp.php on line 213 ``` * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ferrors-292%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 4 replies - 1 through 4 (of 4 total) * Plugin Support [M Haseeb](https://wordpress.org/support/users/haseeb0001/) * (@haseeb0001) * [3 years, 5 months ago](https://wordpress.org/support/topic/errors-292/#post-16289532) * [@otis33470](https://wordpress.org/support/users/otis33470/) Hi, * I hope you are doing well. * Please share Post SMTP Diagnostic test report. * Thanks * Thread Starter [otis33470](https://wordpress.org/support/users/otis33470/) * (@otis33470) * [3 years, 5 months ago](https://wordpress.org/support/topic/errors-292/#post-16289693) * Résumé: ✅ 🔒 Le port 443 peut être utilisé avec les API Mailgun. ✅ 🔒 Le port 587 peut être utilisé pour SMTP smtp.postmarkapp.com. ✅ 🔒 Le port 443 peut être utilisé avec les API SendGrid. ✅ 🔒 Le port 443 peut être utilisé avec les API Mandrill. ✅ 🔒 Le port 587 peut être utilisé pour SMTP cube.psiade.fr. ✅ 🔒 Le port 587 peut être utilisé pour SMTP smtp.sparkpostmail.com. Avertissement: connecté à 0.0 au lieu de sparkpostmail.com. ✅ 🔒 Le port 587 peut être utilisé pour SMTP smtp-relay.sendinblue.com. ✅ Le port 25 peut être utilisé pour SMTP cube.psiade.fr. Avertissement: connecté à **************************** au lieu de psiade.fr. ❌ Le port 465 est ouvert, mais pas a cube.psiade.fr. Un test avec« Aucun » service disponible indique un ou plusieurs de ces problèmes : * Votre hébergeur a placé un pare-feu entre ce site et Internet Le nom d’hôte SMTP est incorrect ou le serveur de messagerie ne fournit pas de service sur ce port Votre configuration de PHP empêche les connexions sortantes Votre configuration de WordPress empêche les connexions sortantes * Thread Starter [otis33470](https://wordpress.org/support/users/otis33470/) * (@otis33470) * [3 years, 5 months ago](https://wordpress.org/support/topic/errors-292/#post-16289738) * It’s an ajax error when email is sending * Plugin Support [M Haseeb](https://wordpress.org/support/users/haseeb0001/) * (@haseeb0001) * [3 years, 5 months ago](https://wordpress.org/support/topic/errors-292/#post-16291242) * [@otis33470](https://wordpress.org/support/users/otis33470/) See screenshot [here](https://www.awesomescreenshot.com/image/34839392?key=bd8249ca769e246be1b468802aaefc7a); I need a Diagnostic test report. Viewing 4 replies - 1 through 4 (of 4 total) The topic ‘Errors’ is closed to new replies. * ![](https://ps.w.org/post-smtp/assets/icon-128x128.gif?rev=3209655) * [Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App](https://wordpress.org/plugins/post-smtp/) * [Frequently Asked Questions](https://wordpress.org/plugins/post-smtp/#faq) * [Support Threads](https://wordpress.org/support/plugin/post-smtp/) * [Active Topics](https://wordpress.org/support/plugin/post-smtp/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/post-smtp/unresolved/) * [Reviews](https://wordpress.org/support/plugin/post-smtp/reviews/) * 4 replies * 2 participants * Last reply from: [M Haseeb](https://wordpress.org/support/users/haseeb0001/) * Last activity: [3 years, 5 months ago](https://wordpress.org/support/topic/errors-292/#post-16291242) * Status: not resolved