Title: PHP Warnings
Last modified: October 11, 2018

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# PHP Warnings

 *  Resolved [michaelk85](https://wordpress.org/support/users/michaelk85/)
 * (@michaelk85)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/php-warnings-69/)
 * I get all of these messages in my log files. My sites slows down because of these
   errors. Any solution? I have PHP 7.2.7 and the latest versions of WP HTML EMAIL
   and Woocommerce that you send a couple minutes ago.
 * PHP message: PHP Warning: Illegal string offset ‘subject
    Illegal string offset‘
   headers’ Illegal string offset ‘attachments’ Illegal string offset ‘to’
 * wp-html-mail/includes/class-haet-mail.php on line 356
    and also these lines: 
   345, 349, 356, 360, 362, 365, 368, 371, 374, 376, 382, 384 and 386.

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

 *  Thread Starter [michaelk85](https://wordpress.org/support/users/michaelk85/)
 * (@michaelk85)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/php-warnings-69/#post-10771354)
 * /wp-html-mail-woocommerce/includes/class-haet-sender-plugin-woocommerce.php on
   line 8
 *  Plugin Author [Hannes Etzelstorfer](https://wordpress.org/support/users/haet/)
 * (@haet)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/php-warnings-69/#post-10771567)
 * Can you see when these warnings are written to the log file? Is it when emails
   are sent or when you open the settings pages of the plugin?
 *  Plugin Author [Hannes Etzelstorfer](https://wordpress.org/support/users/haet/)
 * (@haet)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/php-warnings-69/#post-10859329)
 * [@michaelk85](https://wordpress.org/support/users/michaelk85/) any news about
   this?

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

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

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## Tags

 * [email](https://wordpress.org/support/topic-tag/email/)
 * [html](https://wordpress.org/support/topic-tag/html/)
 * [php](https://wordpress.org/support/topic-tag/php/)

 * 3 replies
 * 2 participants
 * Last reply from: [Hannes Etzelstorfer](https://wordpress.org/support/users/haet/)
 * Last activity: [7 years, 6 months ago](https://wordpress.org/support/topic/php-warnings-69/#post-10859329)
 * Status: resolved