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1. tcovey
   Member
   Posted 3 years ago #

   I've just moved my wordpress site to a new provider. Most everything is working properly, however, when I try and save or update a post/page I get this error:

   WordPress database error: [Query was empty]

   Warning: Cannot modify header information - headers already sent by (output started at /home/xxxxxx/public_html/wp-includes/wp-db.php:517) in /home/xxxxx/public_html/wp-includes/pluggable.php on line 850

   If I disable wp-dtree everything works fine (the post actually does save even with the error, but it ain't pretty).

   Wp-dtree itself actually works just fine as well (I've also verified the wp_dtree_cache table is present and that the related rows exist in wp_options).

   Any ideas how to fix the errors?

   Thanks,
   Tony

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