Fatal error: Uncaught Error: Call to undefined function add_action() in /home/be-web/www/old_be-web.fr/wp-includes/functions.php:4662
Stack trace:
#0 /home/be-web/www/old_be-web.fr/wp-settings.php(72): require()
#1 /home/be-web/www/old_be-web.fr/wp-config.php(89): require_once('/home/be-web/ww...')
#2 /home/be-web/www/old_be-web.fr/wp-load.php(29): require_once('/home/be-web/ww...')
#3 /home/be-web/www/old_be-web.fr/wp-blog-header.php(12): require_once('/home/be-web/ww...')
#4 /home/be-web/www/old_be-web.fr/index.php(17): require('/home/be-web/ww...')
#5 {main}
thrown in /home/be-web/www/old_be-web.fr/wp-includes/functions.php on line 4662