Fatal error: Uncaught Error: Call to undefined function et_pb_is_pagebuilder_used() in /var/www/clients/client3/web55/web/wp-content/themes/Divi/page.php:5
Stack trace:
#0 /var/www/clients/client3/web55/web/wp-includes/template-loader.php(106): include()
#1 /var/www/clients/client3/web55/web/wp-blog-header.php(19): require_once('/var/www/client...')
#2 /var/www/clients/client3/web55/web/index.php(17): require('/var/www/client...')
#3 {main}
thrown in /var/www/clients/client3/web55/web/wp-content/themes/Divi/page.php on line 5