Catchable fatal error: Object of class WP_Error could not be converted to string in /home/ravensne/public_html/wp-content/themes/continuum/single.php on line 120
Please i really do need your help on correcting this error and am new to wordpress and css...
this is d line of code, from line 117 to 123
<?php // get parent category
$category = get_the_category();
$cat_tree = get_category_parents($category->term_id, FALSE, ':', TRUE);
$top_cat = split(':',$cat_tree);
$parentObj = get_category_by_slug($top_cat);
$parent = $parentObj->name;
I would really appreciate your help.