Title: PHP Warning Err (Invalid argument supplied)
Last modified: July 24, 2022

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# PHP Warning Err (Invalid argument supplied)

 *  [miladrn](https://wordpress.org/support/users/miladrn/)
 * (@miladrn)
 * [3 years, 10 months ago](https://wordpress.org/support/topic/php-warning-err-invalid-argument-supplied/)
 * hello
    i have this warning error in error log of my web site:
 * [24-Jul-2022 11:49:22 UTC] PHP Warning: Invalid argument supplied for foreach()
   in /home/mm/public_html/wp-content/plugins/newsletter/includes/module.php on 
   line 1592

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## Tags

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

 * 0 replies
 * 1 participant
 * Last reply from: [miladrn](https://wordpress.org/support/users/miladrn/)
 * Last activity: [3 years, 10 months ago](https://wordpress.org/support/topic/php-warning-err-invalid-argument-supplied/)
 * Status: not a support question