Fatal error: Uncaught Error: Call to undefined method WP_Error::has_errors() in /home/nathalia/public_html/wp-content/themes/neve/functions.php:81 Stack trace: #0 /home/nathalia/public_html/wp-settings.php(426): include() #1 /home/nathalia/public_html/wp-config.php(90): require_once('/home/nathalia/...') #2 /home/nathalia/public_html/wp-load.php(37): require_once('/home/nathalia/...') #3 /home/nathalia/public_html/wp-blog-header.php(13): require_once('/home/nathalia/...') #4 /home/nathalia/public_html/index.php(17): require('/home/nathalia/...') #5 {main} thrown in /home/nathalia/public_html/wp-content/themes/neve/functions.php on line 81