• on the Jetpack Sitestats and any Jeptpack specific page, and no where else, I get this message

    Warning: Cannot modify header information – headers already sent by (output started at /home/outofpos/public_html/wp-admin/includes/template.php:1969) in /home/outofpos/public_html/wp-includes/rest-api.php on line 359

    Not sure what do here. Deactivation/reactivation didn’t change it, nor did uninstalling recent plug ins.

    What does it mean, if anything?

    Now, I see places where it is a “known issue” but not many mentions of it so I thought I should try here.

    • This topic was modified 7 years, 4 months ago by persuadeo.
Viewing 4 replies - 1 through 4 (of 4 total)
  • Plugin Author Jeremy Herve

    (@jeherve)

    Jetpack Mechanic 🚀

    Thanks for the report! Could you let me know what other plugins are currently active on your site, and what version of WordPress you’re using?

    Thanks!

    Thread Starter persuadeo

    (@persuadeo)

    Wordpress 4 6 1

    Admin Font Editor, Advanced Random Posts Widget, Akismet, Allow Multiple Accounts, ARVE, Breadcrumb NavXT, Customizer Reset, Duplicate Post, Easy Google Fonts, Google XML Sitemap, Jetpack, Limit Login Attempts, Login Lockdown, Page Links to, Tiny MCE advanced, Very Simple Meta description, WP Fountain, PDF Embedder, Publish Confirm, Wordfence Sec, WP Word Count, WPoker, Yoast SEO

    Thread Starter persuadeo

    (@persuadeo)

    Seems to be fixed after latest wordpress version update.

    Plugin Author Jeremy Herve

    (@jeherve)

    Jetpack Mechanic 🚀

    Excellent, I’m gad to hear that! Don’t hesitate to let me know if the problem ever comes back!

Viewing 4 replies - 1 through 4 (of 4 total)
  • The topic ‘“Header Already Sent”, perhaps Known Already’ is closed to new replies.