Hi, I've just tried to update my WP version to the lastest one. And now I can't access anymore to the wp-admin and my whole website have crashed...
Here's what I have when I'm trying to open it :
Fatal error: Cannot redeclare has_shortcode() (previously declared in /home/camilley/www/WP/wp-includes/shortcodes.php:157) in /home/camilley/www/WP/wp-content/themes/heat/functions.php on line 1509
My website adress is camilleyin.fr
A bit of help would be awesome!