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1. wibbler
   Member
   Posted 2 years ago #

   I get an error with the WordPress Wiki plugin after a fresh installation. When I save any page after activating the plugin, I get this:

   Warning: Invalid argument supplied for foreach() in /data02/magnolia/public_html/wp-content/plugins/wordpress-wiki/wordpress-wiki.php on line 740

   Warning: Cannot modify header information - headers already sent by (output started at /data02/magnolia/public_html/wp-content/plugins/wordpress-wiki/wordpress-wiki.php:740) in /data02/magnolia/public_html/wp-includes/pluggable.php on line 868

2. kodoz
   Member
   Posted 2 years ago #

   try disabling all your plug-ins.

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