Warning: Cannot modify header information – headers

  • druideniggi

    (@druideniggi)


    5 months, 4 weeks ago

    Hello everyone, I have the following note in the debug:

    Warning: Cannot modify header information – headers already sent by (output started at r/wp-content/plugins/back-in-stock-notifier-for-woocommerce/includes/vendor/MobileDetect.php:1232) in //wp-includes/pluggable.php on line 1108

    Twenty Twenty-Five Version: 1.3

    All plugins updated, PHP Version 8.4

    Does anyone know the problem?

Viewing 1 replies (of 1 total)
  • guenther999

    (@guenther999)

    5 months ago

    Hello,

    I have also the same problem with Divi theme:

    Deprecated: CWG_Detection\MobileDetect::isTablet(): Implicitly marking parameter $httpHeaders as nullable is deprecated, the explicit nullable type must be used instead in /wp-content/plugins/back-in-stock-notifier-for-woocommerce/includes/vendor/MobileDetect.php on line 1232

Viewing 1 replies (of 1 total)

You must be logged in to reply to this topic.