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1. miniCarl
   Member
   Posted 11 months ago #
   

   When I use wp_list_categories() I get this PHP warning (one time for each category i have)

   Warning: mysql_real_escape_string() expects parameter 1 to be string, object given in /home/qs/public_html/wp-includes/wp-db.php on line 789

   After that, the categories are listed as normal.
   I have tried overwriting all the wordpress files on my server with a fresh set.

2. Johnb81
   Member
   Posted 11 months ago #
   

   I think the code you are writing is incorrect and not WordPress. Mind sharing the code?

3. miniCarl
   Member
   Posted 11 months ago #
   

   <ul class="category-list">
      <?php wp_list_categories('title_li='); ?>
   </ul>

   Worked before :/

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