PHP Warning: Invalid argument

  • Resolved Abigailm

    (@abigailm)


    3 years, 6 months ago

    I am seeing this PHP Warning showing up in my PHP error log — usually between 1-4 entries per day; currently running PHP 7.4:

    [21-May-2021 19:11:42 UTC] PHP Warning: Invalid argument supplied for foreach() in /home/…/wp-content/plugins/cleantalk-spam-protect/inc/6-common.php on line 977

    This warning is showing up on two separate sites, since 6 May. This started after update of the plugin to version 5.157.2 from 5.157.1

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