Cannot modify header information Undefined index: action2 in

  • Christina

    (@carasmo)


    8 years, 3 months ago

    I was activating another plugin (Anti Spam Bee or Coming Soon Page & Maintenance Mode by SeedProd and this happened:

    Notice: Undefined index: action2 in /home/xxx/public_html/xxx/wp-content/plugins/regenerate-thumbnails/regenerate-thumbnails.php on line 121

Warning: Cannot modify header information - headers already sent by (output started at /home/xxx/public_html/xxx/wp-content/plugins/regenerate-thumbnails/regenerate-thumbnails.php:121) in /home/xxx/public_html/xxx/wp-includes/pluggable.php on line 1228

    https://wordpress.org/plugins/regenerate-thumbnails/

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