Title: Error after update Last modified: July 28, 2020 --- # Error after update * Resolved [m290591](https://wordpress.org/support/users/m290591/) * (@m290591) * [5 years, 10 months ago](https://wordpress.org/support/topic/error-after-update-169/) * Hello, following the update I have an error. I had to deactivate the plugin. * > Path error on ‘/src/includes/MailjetMail.php’ line 27 * `require_once ABSPATH . WPINC . '/PHPMailer/PHPMailer.php` Viewing 10 replies - 1 through 10 (of 10 total) * [Michael Visser](https://wordpress.org/support/users/visser/) * (@visser) * [5 years, 10 months ago](https://wordpress.org/support/topic/error-after-update-169/#post-13182933) * Same here after updating to the latest 5.2.2 Plugin release from the last Plugin update. * [28-Jul-2020 21:56:28 UTC] PHP Warning: require_once([…]/wp-includes/PHPMailer/ PHPMailer.php): failed to open stream: No such file or directory in […]/wp-content/ plugins/mailjet-for-wordpress/src/includes/MailjetMail.php on line 26 [28-Jul- 2020 21:56:28 UTC] PHP Fatal error: require_once(): Failed opening required ‘[…]/ wp-includes/PHPMailer/PHPMailer.php’ (include_path=’.:/opt/bitnami/php/lib/php’) in […]/wp-content/plugins/mailjet-for-wordpress/src/includes/MailjetMail.php on line 26 * [inztinkt](https://wordpress.org/support/users/inztinkt/) * (@inztinkt) * [5 years, 10 months ago](https://wordpress.org/support/topic/error-after-update-169/#post-13182946) * Auto-updating of the plugin leads to the fatal error. (needs the plugin folder to be deleted to re-access wp-admin and site) * Re-installing the plugin leads to the fatal error and doesn’t let the plugin get activated. * [prometee](https://wordpress.org/support/users/prometee/) * (@prometee) * [5 years, 10 months ago](https://wordpress.org/support/topic/error-after-update-169/#post-13184712) * To fix the problem quickly you will have to update two lines in wp-content/plugins/ mailjet-for-wordpress/src/includes/MailjetMail.php line 26 and 27 : * ``` require_once ABSPATH . WPINC . '/class-phpmailer.php'; require_once ABSPATH . WPINC . '/class-smtp.php'; ``` * PHPMailer classes are in the root of `wp-includes/` folder in WP 5.4.2, but futur version of WordPress will update PHPMailer to a newer version and it will be in `wp-includes/PHPMailer/`. Seems like the update of this plugin have been done before the new release of WordPress. - This reply was modified 5 years, 10 months ago by [prometee](https://wordpress.org/support/users/prometee/). Reason: format - This reply was modified 5 years, 10 months ago by [prometee](https://wordpress.org/support/users/prometee/). - This reply was modified 5 years, 10 months ago by [prometee](https://wordpress.org/support/users/prometee/). * [Gilles](https://wordpress.org/support/users/alizesonline/) * (@alizesonline) * [5 years, 10 months ago](https://wordpress.org/support/topic/error-after-update-169/#post-13184746) * Same problem. The PHPMailer.php file is not at the place the plugin is looking for it, which causes a fatal error and makes the website crash completely. I reverted to the version 5.2.1 from a backup. That fixed the problem by the time the editor publishes a new debugged release. * [Thomas_bck](https://wordpress.org/support/users/thomasbrunck/) * (@thomasbrunck) * [5 years, 10 months ago](https://wordpress.org/support/topic/error-after-update-169/#post-13185232) * Thanks [@prometee](https://wordpress.org/support/users/prometee/) it works like a charm ! Just need to wait for the plugin fix. * [Michael Visser](https://wordpress.org/support/users/visser/) * (@visser) * [5 years, 10 months ago](https://wordpress.org/support/topic/error-after-update-169/#post-13188230) * [@mailjet](https://wordpress.org/support/users/mailjet/) this Plugin needs an urgent Plugin update to restore it on w.org * Plugin Author [Mailjet](https://wordpress.org/support/users/mailjet/) * (@mailjet) * [5 years, 10 months ago](https://wordpress.org/support/topic/error-after-update-169/#post-13189345) * Hello, Sorry for the inconvenience, a new version has been pushed and should fix the issue. You will be able to get it as soon as the plugin will be reactivated. We are currently working on a version that will be compatible with WordPress 5.5 and previous versions. The release will be available in the next few days. * [fabricelaborie](https://wordpress.org/support/users/fabricelaborie/) * (@fabricelaborie) * [5 years, 10 months ago](https://wordpress.org/support/topic/error-after-update-169/#post-13190477) * [@mailjet](https://wordpress.org/support/users/mailjet/) , only 5.2.2 is available from github … [https://github.com/mailjet/wordpress-mailjet-plugin-apiv3/releases](https://github.com/mailjet/wordpress-mailjet-plugin-apiv3/releases) I suggest you post your fix there “now” … * Plugin Author [Mailjet](https://wordpress.org/support/users/mailjet/) * (@mailjet) * [5 years, 10 months ago](https://wordpress.org/support/topic/error-after-update-169/#post-13192393) * Hey everyone, * The plugin is back online: [https://wordpress.org/plugins/mailjet-for-wordpress/](https://wordpress.org/plugins/mailjet-for-wordpress/). * Thanks again for your patience and we apologize for the inconvenience. * [Michael Visser](https://wordpress.org/support/users/visser/) * (@visser) * [5 years, 10 months ago](https://wordpress.org/support/topic/error-after-update-169/#post-13201335) * Cheers 🙂 Viewing 10 replies - 1 through 10 (of 10 total) The topic ‘Error after update’ is closed to new replies. * ![](https://ps.w.org/mailjet-for-wordpress/assets/icon.svg?rev=2994192) * [Mailjet Email Marketing](https://wordpress.org/plugins/mailjet-for-wordpress/) * [Frequently Asked Questions](https://wordpress.org/plugins/mailjet-for-wordpress/#faq) * [Support Threads](https://wordpress.org/support/plugin/mailjet-for-wordpress/) * [Active Topics](https://wordpress.org/support/plugin/mailjet-for-wordpress/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/mailjet-for-wordpress/unresolved/) * [Reviews](https://wordpress.org/support/plugin/mailjet-for-wordpress/reviews/) * 10 replies * 8 participants * Last reply from: [Michael Visser](https://wordpress.org/support/users/visser/) * Last activity: [5 years, 10 months ago](https://wordpress.org/support/topic/error-after-update-169/#post-13201335) * Status: resolved