Title: Seven Warnings
Last modified: August 31, 2025

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# Seven Warnings

 *  Resolved [Andrzej Klasén](https://wordpress.org/support/users/bibeldans/)
 * (@bibeldans)
 * [9 months, 2 weeks ago](https://wordpress.org/support/topic/seven-warnings/)
 * SMTP Mailer v1.1.21
 * **Warning**: Undefined variable $to in **…main.php** on line **569
   Warning
   : 
   Undefined variable $to in …main.php on line 570
   Warning
   : Undefined variable 
   $subject in …main.php on line 784
   Warning
   : Undefined variable $message in …main.
   php on line 785
   Warning
   : compact(): Undefined variable $subject in …main.php
   on line 943
   Warning
   : compact(): Undefined variable $message in …main.php on 
   line 943
   Warning
   : compact(): Undefined variable $attachments in …main.php on
   line 943
 * PHP version: 8.2.29
 * WordPress version: 6.8.2
 * WordPress multisite: No
 * openssl: Available
 * allow_url_fopen: Enabled
 * stream_socket_client: Available
 * fsockopen: Available
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fseven-warnings%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Thread Starter [Andrzej Klasén](https://wordpress.org/support/users/bibeldans/)
 * (@bibeldans)
 * [9 months, 2 weeks ago](https://wordpress.org/support/topic/seven-warnings/#post-18621285)
 * PS. Trying to send Test Email
 *  Plugin Author [Noor Alam](https://wordpress.org/support/users/naa986/)
 * (@naa986)
 * [9 months, 2 weeks ago](https://wordpress.org/support/topic/seven-warnings/#post-18621674)
 * Hi, Are the “To”, “Subject”, “Message” fields empty when you are sending a test
   email?
 *  Thread Starter [Andrzej Klasén](https://wordpress.org/support/users/bibeldans/)
 * (@bibeldans)
 * [9 months, 2 weeks ago](https://wordpress.org/support/topic/seven-warnings/#post-18622064)
 * Yes! But it was “WPFrom EmailBy [Manny Rodrigues](https://profiles.wordpress.org/endurox/)”
   that was the cause! TNX a lot!

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Seven Warnings’ is closed to new replies.

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## Tags

 * [warning](https://wordpress.org/support/topic-tag/warning/)

 * 5 replies
 * 2 participants
 * Last reply from: [Andrzej Klasén](https://wordpress.org/support/users/bibeldans/)
 * Last activity: [9 months, 2 weeks ago](https://wordpress.org/support/topic/seven-warnings/#post-18622064)
 * Status: resolved