Fatal error: Uncaught Error: Class 'WP_REST_Controller' not found in /var/www/vhosts/xn--72c0anba5eb4bcwa9bu9fwirc6c.com/httpdocs/wp-includes/rest-api/endpoints/class-wp-rest-global-styles-controller.php:13 Stack trace: #0 /var/www/vhosts/xn--72c0anba5eb4bcwa9bu9fwirc6c.com/httpdocs/wp-settings.php(260): require() #1 /var/www/vhosts/xn--72c0anba5eb4bcwa9bu9fwirc6c.com/httpdocs/wp-config.php(102): require_once('/var/www/vhosts...') #2 /var/www/vhosts/xn--72c0anba5eb4bcwa9bu9fwirc6c.com/httpdocs/wp-load.php(50): require_once('/var/www/vhosts...') #3 /var/www/vhosts/xn--72c0anba5eb4bcwa9bu9fwirc6c.com/httpdocs/wp-blog-header.php(13): require_once('/var/www/vhosts...') #4 /var/www/vhosts/xn--72c0anba5eb4bcwa9bu9fwirc6c.com/httpdocs/index.php(17): require('/var/www/vhosts...') #5 {main} thrown in /var/www/vhosts/xn--72c0anba5eb4bcwa9bu9fwirc6c.com/httpdocs/wp-includes/rest-api/endpoints/class-wp-rest-global-styles-controller.php on line 13

Fatal error: Uncaught Error: Call to undefined function __() in /var/www/vhosts/xn--72c0anba5eb4bcwa9bu9fwirc6c.com/httpdocs/wp-includes/class-wp-locale.php:131 Stack trace: #0 /var/www/vhosts/xn--72c0anba5eb4bcwa9bu9fwirc6c.com/httpdocs/wp-includes/class-wp-locale.php(113): WP_Locale->init() #1 /var/www/vhosts/xn--72c0anba5eb4bcwa9bu9fwirc6c.com/httpdocs/wp-includes/load.php(1413): WP_Locale->__construct() #2 /var/www/vhosts/xn--72c0anba5eb4bcwa9bu9fwirc6c.com/httpdocs/wp-includes/class-wp-fatal-error-handler.php(174): wp_load_translations_early() #3 /var/www/vhosts/xn--72c0anba5eb4bcwa9bu9fwirc6c.com/httpdocs/wp-includes/class-wp-fatal-error-handler.php(154): WP_Fatal_Error_Handler->display_default_error_template() #4 /var/www/vhosts/xn--72c0anba5eb4bcwa9bu9fwirc6c.com/httpdocs/wp-includes/class-wp-fatal-error-handler.php(58): WP_Fatal_Error_Handler->display_error_template() #5 [internal function]: WP_Fatal_Error_Handler->handle() #6 {main} thrown in /var/www/vhosts/xn--72c0anba5eb4bcwa9bu9fwirc6c.com/httpdocs/wp-includes/class-wp-locale.php on line 131