Catchable fatal error - theme-functions.php on line 1432
I just upgraded a busy site to 18.104.22.168. Image display works fine in ads, but in blog posts images that have been inserted error with:
Catchable fatal error: Object of class WP_Error could not be converted to string in /home3/hb100524/public_html/wp
-content/themes/classipress/includes/theme-functions.php on line 1432
You can reproduce the problem by clicking any of the embedded images here:
Finding Your Tribe by Amy C Christensen | HeartBeat of Kauai
This is a fresh install of 22.214.171.124. We're running our own dedicated server and images are functioning correctly on our many other WordPress installations.
I disabled all plugins and the problem persisted. Plugins are once again enabled.
In case it's useful line 1432 in theme-functions.php is the fourth line of the following block:
$cat = get_the_category();
$cat = $cat;
echo get_category_parents($cat, TRUE, " $delimiter ");
echo $currentBefore . the_title() . $currentAfter;
Any assistance would be very much appreciated.