Support » Fixing WordPress » Dashboard error, headers already sent

  • I have several users in my site, and for some reason when any user other than the admin logs in and clicks on the dashboard button, they get this error:

    PHP Warning: Cannot modify header information – headers already sent by (output started at /home/freshgre/public_html/artesianews/wp-admin/admin-header.php:17) in /home/freshgre/public_html/artesianews/wp-includes/pluggable.php on line 850

    I can’t figure out why the admin does not throw this error or where it is coming from.

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  • The error is caused by the user being redirected after the page has started to load. I’m not sure what would cause this redirect after the page has started to output. Can you explain in more detail when this occurs, whether you have any plugins installed, what version of wordpress you are using and what server you are running this on.

    Well, I have plugins from wp-page navi, wp-db-manager, wp-user-manager and several home-made plugins.

    Oh, I imagine it is a plugin error. I will try disabling/enabling them as a start.

Viewing 3 replies - 1 through 3 (of 3 total)
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