New PHP error
A new PHP error has araisen in my php error logs:
[21-Sep-2013 15:48:00 UTC] PHP Catchable fatal error: Object of class WP_Error could not be converted to string in /home3/yesijobc/public_html/
wp-content/themes/jobroller/includes/sidebar-resume-nav.php on line 104
I did not made any modifications to the file
/includes/sidebar-resume-nav.php and months later after installing default JR theme and no new plugin added, this new error shows up without any reason.
Any help?