Title: Plugin doesn't work after update
Last modified: August 30, 2016

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# Plugin doesn't work after update

 *  Resolved [l1onant](https://wordpress.org/support/users/l1onant/)
 * (@l1onant)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/plugin-doesnt-work-after-update-1/)
 * MailPoet doesn’t send any e-mails & can’t register new adress after update. Here
   are logfiles of an error:
 * Ошибка отправки сообщения PHP Mail работает с MailPoet к [111.05@mail.ru](https://wordpress.org/support/topic/plugin-doesnt-work-after-update-1/111.05@mail.ru?output_format=md)
   | Could not instantiate mail function. |
    Warning: mail(/var/log/php.mail.log)[
   function.mail]: failed to open stream: Permission denied in /var/www/samsebecolumb1/
   data/www/sam-sebe-columb.com/wp-content/plugins/wysija-newsletters/inc/phpmailer/
   class.phpmailer.php on line 542 Ошибка отправки сообщения PHP Mail работает с
   MailPoet к [111.05@mail.ru](https://wordpress.org/support/topic/plugin-doesnt-work-after-update-1/111.05@mail.ru?output_format=md)
   | Could not instantiate mail function. | Warning: mail(/var/log/php.mail.log)[
   function.mail]: failed to open stream: Permission denied in /var/www/samsebecolumb1/
   data/www/sam-sebe-columb.com/wp-content/plugins/wysija-newsletters/inc/phpmailer/
   class.phpmailer.php on line 542
 * [https://wordpress.org/plugins/wysija-newsletters/](https://wordpress.org/plugins/wysija-newsletters/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [SierraWebmaster](https://wordpress.org/support/users/sierrawebmaster/)
 * (@sierrawebmaster)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/plugin-doesnt-work-after-update-1/#post-6690878)
 * Doesn’t work for me either. When I click edit on a draft or try to create a new
   newsletter I don’t get any of the menu on the right hand side
    Here is an old
   backup site before update: [http://sierrabmwcarclub.org/?attachment_id=9333](http://sierrabmwcarclub.org/?attachment_id=9333)
   Here is the live site with the update: [http://sierrabmwcarclub.org/?attachment_id=9334](http://sierrabmwcarclub.org/?attachment_id=9334)
 * I have tried to roll back to Version 2.6.18 but that does not help! Please help!!!!
 *  [LolaMetalobil](https://wordpress.org/support/users/lolametalobil/)
 * (@lolametalobil)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/plugin-doesnt-work-after-update-1/#post-6690879)
 * I have a problem as well
    Since i updated MailPoet i cannot receive previews 
   of newsletter i want to send, and users dont receive anymore my newsletters thanks
   for helping [http://www.metalobil.fr/](http://www.metalobil.fr/)
 *  [Wysija](https://wordpress.org/support/users/wysija/)
 * (@wysija)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/plugin-doesnt-work-after-update-1/#post-6690880)
 * [https://support.mailpoet.com/knowledgebase/could-not-instantiate-mail-function/](https://support.mailpoet.com/knowledgebase/could-not-instantiate-mail-function/)
 *  [SierraWebmaster](https://wordpress.org/support/users/sierrawebmaster/)
 * (@sierrawebmaster)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/plugin-doesnt-work-after-update-1/#post-6690883)
 * As an FYI… the PDF Light Viewer Plugin seems to be the issue.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Plugin doesn't work after update’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/wysija-newsletters_ffddcc.svg)
 * [MailPoet Newsletters (Previous)](https://wordpress.org/plugins/wysija-newsletters/)
 * [Support Threads](https://wordpress.org/support/plugin/wysija-newsletters/)
 * [Active Topics](https://wordpress.org/support/plugin/wysija-newsletters/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wysija-newsletters/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wysija-newsletters/reviews/)

 * 4 replies
 * 4 participants
 * Last reply from: [SierraWebmaster](https://wordpress.org/support/users/sierrawebmaster/)
 * Last activity: [10 years, 6 months ago](https://wordpress.org/support/topic/plugin-doesnt-work-after-update-1/#post-6690883)
 * Status: resolved