WordPress up date 4.3 not working

  • since the up date to WordPress 4.3 I no longer have WordPress dashboard and lots of error messages at the top of my website

    instead. in /home1/brian/public_html/wp-includes/functions.php on line 3457

    Warning: Cannot modify header information – headers already sent by (output started at /home1/brian/public_html/wp-includes/functions.php:3457) in /home1/brian/public_html/wp-includes/pluggable.php on line 1207

    Website is https://www.lamangaclubvisitorsguide.info/ Any help greatly appreciated
    Brian

Viewing 1 replies (of 1 total)
  • Moderator James Huff

    (@macmanx)

    Try downloading WordPress again and delete then replace your copies of everything except the wp-config.php file and the /wp-content/ directory with fresh copies from the download. This will effectively replace all of your core files without damaging your content and settings. Some uploaders tend to be unreliable when overwriting files, so don’t forget to delete the original files before replacing them.

Viewing 1 replies (of 1 total)
  • The topic ‘WordPress up date 4.3 not working’ is closed to new replies.