• After installing the latest version of YOAST SEO Plugin, there is a conflict with StarBox. When doing a post update from the editor the following warning is thrown:

    Warning: Cannot modify header information – headers already sent by (output started at /home/cgscom5/public_html/ZestyThings.com/wp-includes/class.wp-styles.php:237) in /home/cgscom5/public_html/ZestyThings.com/wp-admin/post.php on line 197

    Warning: Cannot modify header information – headers already sent by (output started at /home/cgscom5/public_html/ZestyThings.com/wp-includes/class.wp-styles.php:237) in /home/cgscom5/public_html/ZestyThings.com/wp-includes/pluggable.php on line 1210

    Although the issue only started with the latest YOAST SEO, it likely needs to be resolved in StarBox as it’s the older of the plugins and has not been updated & tested to work on WordPress 4.8. I’ve confirmed this error is not a theme problem (it happens on multiple sites I have using different themes).

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  • I have the same issue with my yoast!

    Warning: Cannot modify header information – headers already sent by (output started at /home/*******/public_html/wp-content/themes/fudge-2/event-framework/components/shortcodes/shortcode-calltoaction.php:55) in /home/*******/public_html/wp-admin/post.php on line 197

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