Fatal error: Uncaught Error: Call to undefined function update_option() in /usr/www/users/apetskzftg/wp/wp-config.php:75 Stack trace: #0 /usr/www/users/apetskzftg/wp/wp-load.php(37): require_once() #1 /usr/www/users/apetskzftg/wp/wp-blog-header.php(12): require_once('/usr/www/users/...') #2 /usr/www/users/apetskzftg/wp/index.php(17): require('/usr/www/users/...') #3 {main} thrown in /usr/www/users/apetskzftg/wp/wp-config.php on line 75