Fatal error: Uncaught Error: Failed opening required '/var/www/vhosts/parlas.com.tr/httpdocs/wp-includes/class-wp-ajax-response.php' (include_path='.:/opt/plesk/php/8.0/share/pear') in /var/www/vhosts/parlas.com.tr/httpdocs/wp-settings.php:177 Stack trace: #0 /var/www/vhosts/parlas.com.tr/httpdocs/wp-config.php(86): require_once() #1 /var/www/vhosts/parlas.com.tr/httpdocs/wp-load.php(50): require_once('/var/www/vhosts...') #2 /var/www/vhosts/parlas.com.tr/httpdocs/wp-blog-header.php(13): require_once('/var/www/vhosts...') #3 /var/www/vhosts/parlas.com.tr/httpdocs/index.php(17): require('/var/www/vhosts...') #4 {main} thrown in /var/www/vhosts/parlas.com.tr/httpdocs/wp-settings.php on line 177

Fatal error: Uncaught Error: Call to a member function set() on null in /var/www/vhosts/parlas.com.tr/httpdocs/wp-includes/l10n.php:854 Stack trace: #0 /var/www/vhosts/parlas.com.tr/httpdocs/wp-includes/l10n.php(957): load_textdomain('default', '/var/www/vhosts...', 'tr_TR') #1 /var/www/vhosts/parlas.com.tr/httpdocs/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain() #2 [internal function]: WP_Fatal_Error_Handler->handle() #3 {main} thrown in /var/www/vhosts/parlas.com.tr/httpdocs/wp-includes/l10n.php on line 854