Title: Multisite: PHP notice
Last modified: February 20, 2019

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# Multisite: PHP notice

 *  Resolved [Sören Wünsch](https://wordpress.org/support/users/soean/)
 * (@soean)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/multisite-php-notice/)
 * Hey,
    I activated the plugin in a multisite on one site and see an notice: Notice:
   Undefined variable: blog_id in …/post-smtp/Postman/PostmanOptions.php on line
   183

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

 *  [dragon_matt](https://wordpress.org/support/users/dragon_matt/)
 * (@dragon_matt)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/multisite-php-notice/#post-11257714)
 * Yes I’m seeing this too. Is it the new global setting, which doesn’t appear to
   take effect?
    -  This reply was modified 7 years, 3 months ago by [dragon_matt](https://wordpress.org/support/users/dragon_matt/).
 *  [yehudah](https://wordpress.org/support/users/yehudah/)
 * (@yehudah)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/multisite-php-notice/#post-11257792)
 * [@soean](https://wordpress.org/support/users/soean/)
    Sorry for missing your 
   message.
 * [@soean](https://wordpress.org/support/users/soean/) and [@dragon_matt](https://wordpress.org/support/users/dragon_matt/)
   
   This is just a notice and messages like doesn’t show on production ( debug ).
   but just so you can be sure everything is ok, I have updated the dev version 
   so you can overwrite only the file: PostmanOptions.php
 * Download dev version:
    [https://downloads.wordpress.org/plugin/post-smtp.zip](https://downloads.wordpress.org/plugin/post-smtp.zip)
 *  [Axel13](https://wordpress.org/support/users/axel13/)
 * (@axel13)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/multisite-php-notice/#post-11260732)
 * It solved it for me.
    Awesome to have a solution before posting the problem. 
   Thanks Yehudah and Soren! =))
 *  Thread Starter [Sören Wünsch](https://wordpress.org/support/users/soean/)
 * (@soean)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/multisite-php-notice/#post-11262364)
 * [@yehudah](https://wordpress.org/support/users/yehudah/) Thanks for your work
   and the response!

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

The topic ‘Multisite: PHP notice’ 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/)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/post-smtp/unresolved/)
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 * 4 replies
 * 4 participants
 * Last reply from: [Sören Wünsch](https://wordpress.org/support/users/soean/)
 * Last activity: [7 years, 3 months ago](https://wordpress.org/support/topic/multisite-php-notice/#post-11262364)
 * Status: resolved